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Imagine standing on the bank of your favorite river or lake, casting out a compact device that instantly reveals fish hiding just below the surface. No bulky boat-mounted electronics, no guesswork—just clear sonar images streaming straight to your phone. The Garmin STRIKER Cast GPS takes the frustration out of bank fishing, kayak trips, or ice outings by delivering professional-grade fishfinding in a castable package. Anglers who’ve ditched traditional setups rave about spotting structure and schools of fish from spots unreachable by boat, turning average outings into trophy hunts.
Its secret? Wireless connectivity that beams high-definition sonar up to 200 feet away, overlaid with GPS mapping to mark hot spots for future trips. Whether you're chasing bass in shallow coves or walleye in deeper waters, this tool levels the playing field for everyday anglers.
Getting started feels more like unboxing a gadget than rigging fishing gear. Pair it with the dedicated app on your smartphone or tablet—works seamlessly with both major platforms. Clip it to a line rated for 20 pounds or heavier, cast it out, and watch live sonar unfold as you reel back. The device senses water contact to power up automatically, saving battery for when it counts. No wiring, no mounts, no fuss.
Pro tip: Adjust the gain and range settings in the app for your local conditions. In murky lakes, crank up sensitivity to pick out faint returns; clear streams might need less to avoid clutter.
At its core, dual-frequency sonar (260/455 kHz) scans down to 150 feet, painting a vivid picture of the bottom, suspended fish, and submerged timber. Fish symbols pop with depth readouts, making it beginner-friendly, while pros appreciate A-Scope for real-time beam views and autogain that sharpens targets without manual tweaks.
Built-in GPS elevates it further, letting you drop waypoints (up to 5,000) and record Quickdraw contours at 1-foot intervals. Build personal maps of honey holes, then share or download community data to explore new waters.
Don't let its palm-sized build (just under 3 inches across and 2.6 ounces) fool you—this sonar thrives in harsh environments. IPX7 rating shrugs off submersion, while operating temps from -4°F to 140°F handle dawn patrols to dog-day afternoons. The 20-foot tether keeps it secure during long casts, and over 10 hours of runtime means full days without recharge.
Anglers report it surviving rocky retrieves and accidental drops, proving its rugged cred. USB recharging is straightforward—top it off between trips like your phone.
Shore-bound surf casters use it to pinpoint troughs teeming with stripers. Kayak enthusiasts map drop-offs without drilling hulls. Ice fishermen drill fewer holes thanks to flasher precision. Even pier rats and pontoon owners appreciate the portability over fixed units.
"Switched from blind casting to targeted drops—doubled my keeper rate on smallmouth trips." – Experienced bank angler
Versatile across freshwater bass ponds, saltwater flats, and frozen lakes, it adapts to your style without compromise.
To squeeze every ounce of value:
These tweaks turn casual users into sonar pros, uncovering fish others miss.
Everything you need for immediate action, minus the line and rod.
It streams wireless sonar images up to 200 feet to your mobile device, allowing casts into deeper water while viewing from shore.
Yes, the dedicated flasher mode provides real-time vertical sonar, ideal for jigging through ice with precise depth and target info.
Built-in GPS generates Quickdraw contour maps at 1-foot resolution, savable with up to 5,000 waypoints for personal or shared use.
Absolutely—the free app pairs effortlessly with Apple and Android devices for live sonar streaming.
Effective from under 2 feet to 150 feet, covering most inland and coastal scenarios with dual-frequency clarity.
Expect over 10 hours of continuous use on a full charge, with auto power management extending it further between water contacts.
Easily find and catch more fish with the durable STRIKER Cast sonar device. Just cast it out, and reel it back in to view sonar with a 200 Feet castable range via an app display on your smartphone or tablet. This durable, lightweight sonar device is built to last and easy to cast, using a 20 lb test weight or higher fishing line. It’s also water-resistant to IPX7 standards. To conserve battery life, STRIKER Cast automatically powers on when it’s floating in water — and turns off when it’s not.
STRIKER Cast GPS Castable Sonar Device with GPS
Castable Sonar Turns Phones Into Fishfinders
Easily find and catch more fish with the durable STRIKER Cast GPS sonar device. Just cast it out, and reel it back in to view sonar with a 200' castable range via an app display on your smartphone or tablet.
Features:
SONAR MADE SIMPLE
Easy-to-use STRIKER Cast device streams and displays sonar on a simple phone app interface. Setup is a snap. And scans of fish and structure locations are easy to interpret.
THREE STEPS TO START
Download the free app for your Apple or Android smart devices. Pair it with the STRIKER Cast sonar unit. Now go fishing.
ANY WATER WILL DO
STRIKER Cast GPS sonar works in freshwater or saltwater (and even for ice fishing) to show you fish and structure in crisp detail. You can use it to check water temperature as well.
GPS FOR CUSTOM MAPS
Built-in GPS provides the ability to create custom Quickdraw fishing maps with 1' contours, so you can remember (and maybe share) where you found that great fishing spot.
SONAR MODES
Select from easy-to-interpret traditional 2-D sonar and ice fishing flasher modes, with setting adjustments for gain, range and more.
FISH ICONS
To make using sonar even simpler, turn on fish icons to view graphic images of fish targets and their depth readings, so you'll know exactly where to drop your line.
RUGGED BY DESIGN
This durable, lightweight sonar device is built to last and easy to cast, using a 20 lb test weight or higher fishing line. It's also water-resistant to IPX6 and IPX7 standards.
POWER SAVVY
To conserve battery life, STRIKER Cast automatically powers on when it's floating in water and turns off when it's not.
EXTENDED BATTERY LIFE
How long can you fish? The internal, USB-rechargeable battery lets you go for more than 10 hours between charges1.
In The Box
1 Battery life may vary depending on usage.
Apple is a trademark of Apple Inc., registered in the U.S. and other countries. Android is a trademark of Google LLC.
Garmin STRIKER™ Cast GPS Castable Sonar Device - With GPS
Model: 010-02246-02Easy-to-use STRIKER Cast device streams and displays sonar on a simple phone app interface. Setup is a snap. And scans of fish and structure locations are easy to interpret.
Download the free app for your Apple or Android smart devices. Pair it with the STRIKER Cast sonar unit. Now go fishing.
STRIKER Cast GPS sonar works in freshwater or saltwater (and even for ice fishing) to show you fish and structure in crisp detail. You can use it to check water temperature as well.
Built-in GPS provides the ability to create custom Quickdraw fishing maps with 1’ contours, so you can remember (and maybe share) where you found that great fishing spot.
Select from easy-to-interpret traditional 2-D sonar and ice fishing flasher modes, with setting adjustments for gain, range and more.
To make using sonar even simpler, turn on fish icons to view graphic images of fish targets and their depth readings, so you’ll know exactly where to drop your line.
* Battery life may vary depending on usage.
Specifications| General | |
| Physical dimensions | 3'' x 2.97'' x 2.28'' (75.8 x 75.5 x 57.87 mm) |
| Weight | 2.6 oz (75 g) |
| Water rating | IPX7 |
| Operating temperature | From -20° to 60° C (from -4° to 140°) |
| Charging temperature | From 5° to 40° C (from 41° to 104° F) |
| Sonar Features & Specifications | |
| Frequencies supported | 260/455 kHz |
| Maximum depth | From less than 0.6 m to 45 m (from less than 2 ft to 150 ft) |
| Fishfinder Features | |
| Fish symbol ID (helps identify fish targets) | Yes |
| Autogain (minimizes clutter, maximizes targets) | Yes |
| A-Scope (real-time display of fish passing through transducer beam) | Yes |
| Scroll speed adjustment | Yes |
| Water temperature sensor included | Yes |
| Record Quickdraw contours | Yes |
| Ice fishing flasher | Yes |
| Additional | |
| Included tether length | 6 m (20 ft) |
| Integrated GPS | Yes |
| Streaming range | 60 m (200') |
| Record Quickdraw contours | Yes |
| Download from Quickdraw contours community | Yes |
| Depth range shading | Yes |
| Mark waypoints on map | Yes |
| Tracks | Yes |
| Battery life | 10+ hours* on internal USB-rechargeable battery |
Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
US$40
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