10 Best Castable Fish Finder of 2026

Last updated on 06/09/2026

Advertising disclosure

Most Relevant

Most Relevant

Best Choice

Garmin Striker Cast, Castable Sonar with GPS, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-02)

Garmin Striker Cast, Castable Sonar with GPS, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-02)

Garmin

10% Off

Why we love it

Quick and easy setup.
Compatible with smartphones and tablets.
Water-resistant and rugged design.

Main Highlights

Rugged, castable sonar device works with free striker cast app (compatible with apple or android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
Quick, easy out-of-the-box setup: download the app, pair your mobile device with the striker cast sonar, and start fishing in minutes
Built-in gps lets you create your own custom fishing maps with 1’ contours by using quickdraw contours software
Traditional 2-d and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the striker cast app on your mobile device
Performs well in both shallow and deep water
Access to the garmin quickdraw community makes it easy to download maps to your device
Battery life: 10+ hours (battery life may vary depending on usage) on internal usb-rechargeable battery
Conserves battery by powering on when floating in water; turns off when removed
Water-resistant to ipx6 and ipx7 standards (exposure to water of up to 1 meter for up to 30 minutes)
Rugged and lightweight for use with a 20 lb. test weight or higher fishing line; Included components: STRIKER Cast; Carrying Bag; Tether (20 ft.); USB cable for charging; Documentation

9.8

Exceptional

9.8

Exceptional

Garmin

Garmin Striker Cast, Castable Sonar with GPS, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-02)

10% Off

Why we love it

Quick and easy setup.
Compatible with smartphones and tablets.
Water-resistant and rugged design.

Main Highlights

Rugged, castable sonar device works with free striker cast app (compatible with apple or android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
Quick, easy out-of-the-box setup: download the app, pair your mobile device with the striker cast sonar, and start fishing in minutes
Built-in gps lets you create your own custom fishing maps with 1’ contours by using quickdraw contours software
Traditional 2-d and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the striker cast app on your mobile device
Performs well in both shallow and deep water
Access to the garmin quickdraw community makes it easy to download maps to your device
Battery life: 10+ hours (battery life may vary depending on usage) on internal usb-rechargeable battery
Conserves battery by powering on when floating in water; turns off when removed
Water-resistant to ipx6 and ipx7 standards (exposure to water of up to 1 meter for up to 30 minutes)
Rugged and lightweight for use with a 20 lb. test weight or higher fishing line; Included components: STRIKER Cast; Carrying Bag; Tether (20 ft.); USB cable for charging; Documentation

Value for Money

Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder For Kayaks, Boats and Ice Fishing with GPS Enabled | Castable Deeper Fish Finder with FREE User Friendly App

Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder For Kayaks, Boats and Ice Fishing with GPS Enabled | Castable Deeper Fish Finder with FREE User Friendly App

Deeper

Why we love it

Versatile beam options available.
Reliable Wi-Fi connectivity assurance.
Precise target tracking capabilities.

Main Highlights

READY TO PERFORM: Wide beam, mid, and narrow beams make covering large expanses or drilling down on specific spots available at your disposal; Ideal for elite anglers who want to take their matchplay to the next level
SMART TECHNOLOGY: Accuracy at up to 330 ft; Own dependable Wi-Fi with rock solid connectivity
PINPOINT ACCURACY: Displays unerring accuracy in the water; Target separation of 0.4 in (narrow beam) and 1 in (wide and mid beams), easily pinpoint target species and track even the tiniest lure when vertical jigging
BUILT-IN GPS: Allows you to create bathymetric maps from the shore, dock, or bank simply and effectively; Saves all of your maps to the integrated Fish Deeper app
GAME CHANGING CAPABILITIES - Wireless, sleek and lightweight design makes for a seamless addition to your tackle box

Deeper PRO+ 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder For Kayaks, Boats and Ice Fishing with GPS Enabled | Castable Deeper Fish Finder with FREE User Friendly App

Why we love it

Versatile beam options available.
Reliable Wi-Fi connectivity assurance.
Precise target tracking capabilities.

Main Highlights

READY TO PERFORM: Wide beam, mid, and narrow beams make covering large expanses or drilling down on specific spots available at your disposal; Ideal for elite anglers who want to take their matchplay to the next level
SMART TECHNOLOGY: Accuracy at up to 330 ft; Own dependable Wi-Fi with rock solid connectivity
PINPOINT ACCURACY: Displays unerring accuracy in the water; Target separation of 0.4 in (narrow beam) and 1 in (wide and mid beams), easily pinpoint target species and track even the tiniest lure when vertical jigging
BUILT-IN GPS: Allows you to create bathymetric maps from the shore, dock, or bank simply and effectively; Saves all of your maps to the integrated Fish Deeper app
GAME CHANGING CAPABILITIES - Wireless, sleek and lightweight design makes for a seamless addition to your tackle box

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar, Portable Carrying Case

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar, Portable Carrying Case

Humminbird

5% Off

Why we love it

Dual Beam Sonar for versatility.
Adjustable tilt and swivel mount.
Portable case for easy transport.

Main Highlights

Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.
Tilt and Swivel Mount: Quickly adjust your viewing area angle.
Portable Carrying Case: Take your fishing system on the go. The soft-sided carrying case protects your Humminbird for safe transport.
Includes: PiranhaMAX 4 fish finder, portable carrying case, portable transducer, 7 Amp Hour battery and wall charger.
1-Year Limited Warranty

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar, Portable Carrying Case

5% Off

Why we love it

Dual Beam Sonar for versatility.
Adjustable tilt and swivel mount.
Portable case for easy transport.

Main Highlights

Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.
Tilt and Swivel Mount: Quickly adjust your viewing area angle.
Portable Carrying Case: Take your fishing system on the go. The soft-sided carrying case protects your Humminbird for safe transport.
Includes: PiranhaMAX 4 fish finder, portable carrying case, portable transducer, 7 Amp Hour battery and wall charger.
1-Year Limited Warranty

Deeper Chirp 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder for Kayaks, Boats and Ice Fishing | Castable Deeper Fish Finder with Free User Friendly App (Refurbished)

Deeper Chirp 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder for Kayaks, Boats and Ice Fishing | Castable Deeper Fish Finder with Free User Friendly App (Refurbished)

Deeper

Why we love it

Crisp CHIRP sonar clarity.
Castable to great depths.
App connected water mapping.

Main Highlights

SMART FISHING SONAR - Powerful castable and most advanced CHIRP sonar by Deeper with three beam frequencies, crisp clarity and extreme accuracy. Ideal for quickly locating target species holding spots, pinpointing predator fish and fishing in extreme depths.
HIGH SPEC FISHING GEAR - Castable fish finder that casts out to 394 ft with solid connectivity. Accurate scanning in water from 6 in to 330 ft deep. Precise 0.4 in target separation. Compatible with iOS and Android devices. It generates its own Wi-Fi signal to connect to your smartphone.
FAST CHARGING POWERFUL BATTERY - This under water fish finder will last up to 15 hours. Charge the battery of this smart fish finder to 100% in just 2 hours. Ideal depth finder for kayaks and great addition to your ice fishing gear for effortless hole hopping.
FISH DEEPER APP AND WEB PLATFORM - Plan your fishing trips and map the waters you fish to maximize your catch rate: know when and where to fish, measure the depth, locate targets, mark places, log catches and adjust a number of settings whichever way you want. Access and review data on any device.
CERTIFIED REFURBISHED - Deeper Certified Refurbished products include a one‑year warranty, full functional and tested — give an Deeper device new life.

Deeper Chirp 2 Sonar Fish Finder - Portable Fish Finder and Depth Finder for Kayaks, Boats and Ice Fishing | Castable Deeper Fish Finder with Free User Friendly App (Refurbished)

Why we love it

Crisp CHIRP sonar clarity.
Castable to great depths.
App connected water mapping.

Main Highlights

SMART FISHING SONAR - Powerful castable and most advanced CHIRP sonar by Deeper with three beam frequencies, crisp clarity and extreme accuracy. Ideal for quickly locating target species holding spots, pinpointing predator fish and fishing in extreme depths.
HIGH SPEC FISHING GEAR - Castable fish finder that casts out to 394 ft with solid connectivity. Accurate scanning in water from 6 in to 330 ft deep. Precise 0.4 in target separation. Compatible with iOS and Android devices. It generates its own Wi-Fi signal to connect to your smartphone.
FAST CHARGING POWERFUL BATTERY - This under water fish finder will last up to 15 hours. Charge the battery of this smart fish finder to 100% in just 2 hours. Ideal depth finder for kayaks and great addition to your ice fishing gear for effortless hole hopping.
FISH DEEPER APP AND WEB PLATFORM - Plan your fishing trips and map the waters you fish to maximize your catch rate: know when and where to fish, measure the depth, locate targets, mark places, log catches and adjust a number of settings whichever way you want. Access and review data on any device.
CERTIFIED REFURBISHED - Deeper Certified Refurbished products include a one‑year warranty, full functional and tested — give an Deeper device new life.

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

Garmin

13% Off

Why we love it

Easy app connectivity enhances fishing.
Versatile for shallow and deep.
Long battery life for adventures.

Main Highlights

Rugged, castable sonar device works with the free STRIKER Cast app (compatible with Apple or Android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
Quick, easy out-of-the-box setup: download the app, pair your mobile device with the STRIKER Cast sonar, and start fishing in minutes
Traditional 2-D and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the STRIKER Cast app on your mobile device
Performs well in both shallow and deep water
Download maps with up to 1’ contours from the Garmin Quickdraw Community
Battery life: 10+ hours (battery life may vary depending on usage) on internal USB-rechargeable battery
Conserves battery by powering on when floating in water; turns off when removed

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

13% Off

Why we love it

Easy app connectivity enhances fishing.
Versatile for shallow and deep.
Long battery life for adventures.

Main Highlights

Rugged, castable sonar device works with the free STRIKER Cast app (compatible with Apple or Android devices) to wirelessly stream sonar, locate fish and display them on your smartphone or tablet
Quick, easy out-of-the-box setup: download the app, pair your mobile device with the STRIKER Cast sonar, and start fishing in minutes
Traditional 2-D and ice fishing flasher sonar modes stream wirelessly from up to 200’ away with the STRIKER Cast app on your mobile device
Performs well in both shallow and deep water
Download maps with up to 1’ contours from the Garmin Quickdraw Community
Battery life: 10+ hours (battery life may vary depending on usage) on internal USB-rechargeable battery
Conserves battery by powering on when floating in water; turns off when removed

LUCKY Kayak Portable Fish Finder Transducer Wireless Sonar Fish Finders Boat Rechargeable Handheld Fish Depth Finder Fishing MT-202

LUCKY Kayak Portable Fish Finder Transducer Wireless Sonar Fish Finders Boat Rechargeable Handheld Fish Depth Finder Fishing MT-202

LUCKY

Why we love it

Massive 853ft operation distance.
Precise fish location is guaranteed.
Portable design for easy casting.

Main Highlights

Wireless Control & Operation : Experience the ultimate freedom with the LUCKY portable fish finder, featuring a MASSIVE 853FT OPERATION DISTANCE—one of the longest ranges on the fishing market! No wires. No limits. Just cast your sonar sensor and unlock the secrets below from your boat, kayak, or shore.
Precise Fish Depth & Location : Unlock the underwater world with the LUCKY portable fish finder. It doesn't just tell you the water depth—it reveals the exact depth of the fish and their location relative to structure, turning guesswork into guaranteed success. The sonar fish finder enables to scan schools of fish with wide 90°beam in a 3FT-147FT depth area.
Readouts on a 3.5" Horizontal LCD Display : You could get a lot of fishing information by the LUCKY portable fish finder. The fish icons with depth numbers to show clear, intuitive symbols appear with their exact depth marked right next to them. Instantly know how deep the fish are holding. The screen scrolls from right to left, showing you a continuous history of what just passed under your sensor, allowing you to track fish movement and locate structure you've already floated over.
Portable & Castable Design : The LUCKY sonar fish finder isn't just portable; it's pocket-sized powerful. The handheld display and floating sensor together are lighter than a 1-liter water bottle. No drilling, no brackets, no complex wiring. Truly "power-on and fish." Simply tie the sensor to your fishing line or the included safety tether and cast it like a bobber into promising water—over weed beds, near structure, or into deep channels you can't reach from shore. Fishing can’t be easier.
All-Season, All-Water Ready : Take the portable fish finder from a summer bass lake to a frozen ice hole without changing a thing. Its compact design makes it the perfect companion for travel and spontaneous fishing trips. The LUCKY sonar fish finder is suitable for almost all kinds of fishing, such as shore fishing, kayak fishing, canoe fishing, boat fishing, pontoon fishing and ice fishing.

LUCKY Kayak Portable Fish Finder Transducer Wireless Sonar Fish Finders Boat Rechargeable Handheld Fish Depth Finder Fishing MT-202

Why we love it

Massive 853ft operation distance.
Precise fish location is guaranteed.
Portable design for easy casting.

Main Highlights

Wireless Control & Operation : Experience the ultimate freedom with the LUCKY portable fish finder, featuring a MASSIVE 853FT OPERATION DISTANCE—one of the longest ranges on the fishing market! No wires. No limits. Just cast your sonar sensor and unlock the secrets below from your boat, kayak, or shore.
Precise Fish Depth & Location : Unlock the underwater world with the LUCKY portable fish finder. It doesn't just tell you the water depth—it reveals the exact depth of the fish and their location relative to structure, turning guesswork into guaranteed success. The sonar fish finder enables to scan schools of fish with wide 90°beam in a 3FT-147FT depth area.
Readouts on a 3.5" Horizontal LCD Display : You could get a lot of fishing information by the LUCKY portable fish finder. The fish icons with depth numbers to show clear, intuitive symbols appear with their exact depth marked right next to them. Instantly know how deep the fish are holding. The screen scrolls from right to left, showing you a continuous history of what just passed under your sensor, allowing you to track fish movement and locate structure you've already floated over.
Portable & Castable Design : The LUCKY sonar fish finder isn't just portable; it's pocket-sized powerful. The handheld display and floating sensor together are lighter than a 1-liter water bottle. No drilling, no brackets, no complex wiring. Truly "power-on and fish." Simply tie the sensor to your fishing line or the included safety tether and cast it like a bobber into promising water—over weed beds, near structure, or into deep channels you can't reach from shore. Fishing can’t be easier.
All-Season, All-Water Ready : Take the portable fish finder from a summer bass lake to a frozen ice hole without changing a thing. Its compact design makes it the perfect companion for travel and spontaneous fishing trips. The LUCKY sonar fish finder is suitable for almost all kinds of fishing, such as shore fishing, kayak fishing, canoe fishing, boat fishing, pontoon fishing and ice fishing.

Portable Castable Fish Finder Wireless Sonar Sensor Kayak Fish Finder, Rechargeable Depth Locator with Fish Size, Bottom Contour, Color LCD Display, for Boat, Shore, Lake, Sea, Ice

Portable Castable Fish Finder Wireless Sonar Sensor Kayak Fish Finder, Rechargeable Depth Locator with Fish Size, Bottom Contour, Color LCD Display, for Boat, Shore, Lake, Sea, Ice

Fuceter

5% Off

Why we love it

Accurate fish detection capabilities.
Lightweight and portable design.
Bright display for all conditions.

Main Highlights

Accurate Detection: Castable sonar fish finder can detect water depth, water temperature, fish size, fish depth and bottom contour. Fishfinder features fish alarm, water depth alarm and sonar background switch functions. 105° sonar beam angle, depth range: 2.6-164ft/0.8-50m, transducer to screen distance: 656ft/200m.
Easy to Use: Portable wireless fish finder, no more carrying long, heavy cables. Fish finder for kayaks has a compact structure and is lightweight. The fishing line can be tied to the small hole in the transducer and easily cast to the surface. The host comes with a mounting bracket and lanyard for use on the boat or hanging around the neck. The English instructions are clear, easy to understand and use.
TFT LCD Sunlight Screen: Castable fish finder is equipped with a 3.5-inch TFT LCD display and 3 backlight adjustment modes of black, blue, and white, so you can see screen information clearly even in bright sunlight.
For Every Angler: Portable fish finder is suitable for kayak fishing, shore fishing, sea fishing, ice fishing and other scenarios. Depending on the fishing environment, fish finders allow adjustment of the sonar sensor's sensitivity, depth range, noise filter and other settings for an optimized fishing experience.
Extended Endurance: Fish finders for boats, host power: 5V/12V, wireless probe: 5V, 2 hours charging, 8 hours working. Please ensure to use the correct power adapter, when fully charged, the charging indicator will turn off. If the probe battery indicator on the main unit's LCD shows empty, this means the probe will stop working and requires recharging.
Product Support: We provide 24-hour support. Contact us with any issues and we will resolve them promptly and properly.

Portable Castable Fish Finder Wireless Sonar Sensor Kayak Fish Finder, Rechargeable Depth Locator with Fish Size, Bottom Contour, Color LCD Display, for Boat, Shore, Lake, Sea, Ice

5% Off

Why we love it

Accurate fish detection capabilities.
Lightweight and portable design.
Bright display for all conditions.

Main Highlights

Accurate Detection: Castable sonar fish finder can detect water depth, water temperature, fish size, fish depth and bottom contour. Fishfinder features fish alarm, water depth alarm and sonar background switch functions. 105° sonar beam angle, depth range: 2.6-164ft/0.8-50m, transducer to screen distance: 656ft/200m.
Easy to Use: Portable wireless fish finder, no more carrying long, heavy cables. Fish finder for kayaks has a compact structure and is lightweight. The fishing line can be tied to the small hole in the transducer and easily cast to the surface. The host comes with a mounting bracket and lanyard for use on the boat or hanging around the neck. The English instructions are clear, easy to understand and use.
TFT LCD Sunlight Screen: Castable fish finder is equipped with a 3.5-inch TFT LCD display and 3 backlight adjustment modes of black, blue, and white, so you can see screen information clearly even in bright sunlight.
For Every Angler: Portable fish finder is suitable for kayak fishing, shore fishing, sea fishing, ice fishing and other scenarios. Depending on the fishing environment, fish finders allow adjustment of the sonar sensor's sensitivity, depth range, noise filter and other settings for an optimized fishing experience.
Extended Endurance: Fish finders for boats, host power: 5V/12V, wireless probe: 5V, 2 hours charging, 8 hours working. Please ensure to use the correct power adapter, when fully charged, the charging indicator will turn off. If the probe battery indicator on the main unit's LCD shows empty, this means the probe will stop working and requires recharging.
Product Support: We provide 24-hour support. Contact us with any issues and we will resolve them promptly and properly.

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar

Humminbird

10% Off

Why we love it

Versatile Dual Beam Sonar technology.
Adjustable Tilt and Swivel Mount.
Comes with a 1-Year Warranty.

Main Highlights

Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.
Tilt and Swivel Mount: Quickly adjust your viewing area angle.
1-Year Limited Warranty
Includes: PiranhaMAX 4 fish finder, Tilt and Swivel Mount , XNT 9 28 T transom-mount transducer

Humminbird PiranhaMAX 4 Fish Finder with Transducer, Dual Beam Sonar

10% Off

Why we love it

Versatile Dual Beam Sonar technology.
Adjustable Tilt and Swivel Mount.
Comes with a 1-Year Warranty.

Main Highlights

Dual Beam Sonar: Choose from a narrow and a wide beam for great detail or a generous coverage area, helping you identify fish, structure and contours.
Tilt and Swivel Mount: Quickly adjust your viewing area angle.
1-Year Limited Warranty
Includes: PiranhaMAX 4 fish finder, Tilt and Swivel Mount , XNT 9 28 T transom-mount transducer

LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea

LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea

LUCKY

Why we love it

Waterproof design safeguards durability.
Wireless operation enhances convenience.
Versatile for various fishing styles.

Main Highlights

Waterproof : The sonar fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the sonar fish finder dropped into the river or lake, the fish finder portable would be floating on the water surface. You just need to put the wireless fish finder in open air after fishing to avoid water vapor generated inside display because of temperature differences.
Wireless & Castable : The sonar transducer supports max 656ft wireless operation and max 147ft water depth detection. The sonar ball is lightweight and compact and you don’t need long heavy cable anymore. Moreover, there is a small hole on the sonar transducer so that you can tether with your fishing line and cast it onto water easily.
Water Depth & Data Display : The sonar fish finder displays water depth, fish approximate location, fish size (small,middle,big), water temperature, bottom contour and so on. Besides that, you can also choose a particular underwater area on the display to learn each data more accurately. The measurement unit can be freely switched in FT/M and ℉/℃.
Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing.
Ideal for Fishing : LUCKY sonar fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The wireless fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, and it could be working even longer than 10 hours.

LUCKY Portable Sonar Fish Finder Boat Depth Fishing Fish Finders Waterproof Handheld Wireless Fishing Finder Kayak Transducer Depth Finders for Ice Fishing Sea

Why we love it

Waterproof design safeguards durability.
Wireless operation enhances convenience.
Versatile for various fishing styles.

Main Highlights

Waterproof : The sonar fish finder is waterproof in rains. No need to worry the splashes makes the display damaged any more. Even though the sonar fish finder dropped into the river or lake, the fish finder portable would be floating on the water surface. You just need to put the wireless fish finder in open air after fishing to avoid water vapor generated inside display because of temperature differences.
Wireless & Castable : The sonar transducer supports max 656ft wireless operation and max 147ft water depth detection. The sonar ball is lightweight and compact and you don’t need long heavy cable anymore. Moreover, there is a small hole on the sonar transducer so that you can tether with your fishing line and cast it onto water easily.
Water Depth & Data Display : The sonar fish finder displays water depth, fish approximate location, fish size (small,middle,big), water temperature, bottom contour and so on. Besides that, you can also choose a particular underwater area on the display to learn each data more accurately. The measurement unit can be freely switched in FT/M and ℉/℃.
Sonar Transducer with Attractive Lamp : The sonar transducer works with 125Khz in a 90 degrees beam angle. The wireless fish finder will alerts when the sonar ball detects fish or fish schools. Even more, you will get alarm when it detects shallows. You can put the replacement transparent cap on the sonar ball which will be glowing in the dark, so you will easy to know where the sonar ball is when night fishing.
Ideal for Fishing : LUCKY sonar fish finder is widely applied in ice fishing, kayak fishing, boat fishing and bank fishing. The wireless fish finder can be working for 5~6 hours continuously after fully charged. Once the battery save mode is turned on, and it could be working even longer than 10 hours.

Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp

Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp

Garmin

18% Off

Why we love it

Clear images of underwater objects.
User-friendly interface for easy operation.
Versatile for various fishing needs.

Main Highlights

Clear Vu scanning Sonar shows you more of what is in the water around your boat; This high frequency sonar gives near photographic images with detailed representations of objects, structure and fish
The power of simple offers a keyed interface with dedicated buttons; The device is easy to use and easy to install; Available in 3.5, 5 and 7 inch display sizes; Water rating IPX7
Waypoint map: Use the way point map to easily view, mark and navigate to locations such as brush piles, stumps and docks; Maximum depth 1,600 feet freshwater, 750 feet saltwater; Current draw at 12 volt: 0.23 Ampere
Chirp Sonar sends a continuous sweep of frequencies which provides a wider range of information; Chirp Sonar is able to create crisper fish arches with better target separation
Built in flasher: View your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging. Display size: 1.9 x 2.9 inches (4.9 x 7.3 centimeter); 3.5 inches diagonal (8.7 centimeter)

Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp

18% Off

Why we love it

Clear images of underwater objects.
User-friendly interface for easy operation.
Versatile for various fishing needs.

Main Highlights

Clear Vu scanning Sonar shows you more of what is in the water around your boat; This high frequency sonar gives near photographic images with detailed representations of objects, structure and fish
The power of simple offers a keyed interface with dedicated buttons; The device is easy to use and easy to install; Available in 3.5, 5 and 7 inch display sizes; Water rating IPX7
Waypoint map: Use the way point map to easily view, mark and navigate to locations such as brush piles, stumps and docks; Maximum depth 1,600 feet freshwater, 750 feet saltwater; Current draw at 12 volt: 0.23 Ampere
Chirp Sonar sends a continuous sweep of frequencies which provides a wider range of information; Chirp Sonar is able to create crisper fish arches with better target separation
Built in flasher: View your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging. Display size: 1.9 x 2.9 inches (4.9 x 7.3 centimeter); 3.5 inches diagonal (8.7 centimeter)