The Garmin Striker 4 is a compact color fishfinder with built-in GPS designed for anglers who want clear sonar, quick position marking, and reliable navigation on the water. Its 3.5-inch HVGA display and CHIRP sonar deliver crisper targets and better separation, in a small, easy-to-use package.
-
Display: 3.5" diag HVGA color display (480 x 320) for bright, readable sonar imaging in all lighting conditions
-
CHIRP sonar: CHIRP (77/200 kHz) with 200 W RMS / 1,600 W peak-to-peak transmit power for crisper targets and better separation from shallow to deep water
-
GPS & waypoint marking: Built-in high-sensitivity GPS to locate your position quickly and drop markers at productive spots, docks, ramps, and underwater features
-
Waypoints & navigation sharing: Save and visualize waypoints; share routes and destinations with other STRIKER and echoMAP combos for seamless navigation
-
Sonar features: Fish Symbol ID, AutoGain Technology, Ultrascroll, Bottom Lock, A-scope, depth line, and sonar history rewind to help you identify targets and structure more reliably
-
Water temperature sensor: Water temperature sensor included
-
In the box / Included hardware: Tilt/swivel mount, CHIRP transducer with transom/trolling motor mounting hardware and cable
-
Expandability: Optional upgrade to high-performance CHIRP with GT8 or GT15 transducers for even greater clarity and target separation (sold separately)
-
Durability & alerts: IPX7 water rating and audible alarms keep you informed and ready in varying conditions on the water
-
Integrated GPS details: Integrated GPS with Course over Ground (COG) data for accurate navigation and tracking
-
Dimensions: 3.6" x 5.9" x 1.6" (91.6 x 150.8 x 42.8 mm)
-
Speed data & flasher: On-screen speed data and built-in flasher for quicker on-water decisions
With the Striker 4, you gain clearer CHIRP imagery and GPS-driven navigation that helps you locate and revisit hot spots, mark productive spots, and navigate confidently between destinations. The compact 3.5-inch display remains readable in bright sun or low light, while the built-in GPS and waypoint features make scouting, anchoring, and returning to productive spots straightforward. Durable construction with IPX7 protection and audible alerts keep you informed in changing conditions, and expandable CHIRP options let you upgrade for even crisper target separation as needed.
| Display Size |
1.9'' x 2.9'' (4.9 x 7.3 cm); 3.5'' diag, (8.7 cm) |
| Display resolution |
480 x 320 pixels |
| Display type |
HVGA color |
| Water rating |
IPX7 |
| Audible alarms |
Yes |
| Sonar Features & Specifications |
| Dual-frequency (50/200 kHz) sonar capable |
Yes |
| Dual-beam (77/200 kHz) sonar capable |
Yes |
| Frequencies supported |
Traditional: 50/77/200 kHz CHIRP (mid and high) |
| Transmit power |
200 W (RMS) |
| Maximum depth |
1,600 ft freshwater*, 750 ft saltwater* |
| Bottom lock |
Yes |
| Water temperature log and graph |
Yes |
| Fisfinder Features |
| Split screen zoom |
Yes |
| Ultrascroll® (displays fish targets at higher boat speeds) |
Yes |
| Fish Symbol ID (helps identify fish targets) |
Yes |
| AutoGain Technology (minimizes clutter, maximizes targets) |
Yes |
| Adjustable depth line (measures depth of underwater objects) |
Yes |
| A-scope (real time display of fish passing through transducer beam) |
Yes |
| Water temperature sensor included |
Yes |
| Additional |
| Titl/swivel mount |
Yes |
| Integrated GPS |
yes |
| Mark Waypoints |
Yes |
| Course over Ground (COG) |
Yes |
| Dimensions |
3.6'' x 5.9'' x 1.6'' (91.6 x 150.8 x 42.8 cm) |
