Garmin Striker 4 Fish Finder with CHIRP Transducer

Finding fish is easier than ever with the Garmin STRIKER 4 fish finder, a 3.5-inch CHIRP fish finder with GPS that puts a fishfinder and flasher in a single easy-to-use unit. The included CHIRP (77/200 kHz) transducer sends a continuous sweep of frequencies rather than a single frequency, creating crisper fish arches with greater target separation than traditional 77/200 kHz transducers. Want even more clarity? You can upgrade to a high-performance GT8 or GT15 transducer, sold separately.

Built-in, high-sensitivity GPS locates your position quickly and lets you mark hot spots, docks, and boat ramps so you can find your way back whenever you want. The waypoint map shows your position relative to marked locations, and you can check your boat's speed right on screen, whether you're trolling at the right pace or staying within a wake-controlled area. The built-in flasher makes the STRIKER 4 a great choice for vertical fishing too, showing the bottom, your jig or bait, and the depth of fish as they swim into the sonar beam.

Smooth Scaling graphics keep imagery uninterrupted as you switch between depth-range scales, and sonar history rewind lets you scroll back through past sonar images to mark waypoints you may have missed. The STRIKER 4 ships with a tilt/swivel mount, CHIRP (77/200 kHz) transducer, and transom and trolling motor mounting hardware and cable. Browse more in our fish finders category.

Key Features: Easy-to-use 3.5" color display, built-in high-sensitivity GPS, CHIRP (77/200 kHz) sonar transducer (200 W RMS / 1,600 W peak-to-peak), waypoint marking and waypoint map, on-screen speed display, built-in flasher for vertical fishing, Smooth Scaling graphics, sonar history rewind, upgradeable to GT8 or GT15 transducer (sold separately).

Frequently Asked Questions

What makes CHIRP sonar different from traditional sonar? CHIRP sends a continuous sweep of frequencies instead of a single frequency, creating crisper fish arches with better target separation.

Can I use this for ice fishing? Yes, the built-in flasher shows the bottom, your jig or bait, and fish depth as they enter the sonar beam, making it great for vertical fishing.

What's included with this fish finder? It includes the STRIKER 4, dual-beam transducer, transom and trolling motor mounts, tilt/swivel mount, power cable, and documentation.