Fish finder GARMIN STRIKER Vivid 4cv 4 inch (10.2 cm) display, 272×480 px, 300 W RMS

The STRIKER Vivid 4cv is a compact 4" (10.2 cm) fishfinder that combines CHIRP traditional sonar and CHIRP ClearVü scanning sonar via the included GT20 transducer. Its 272×480 px color display offers seven vivid colour palettes to increase contrast and clarity for detecting fish, structure and depth. Built-in high-sensitivity GPS enables waypoint marking, route planning and boat-speed indication. The unit is small and lightweight, suitable for installation on small boats and kayaks, and comes with mounting hardware for dash or transom and for trolling-motor installation.

Advantages

The device provides clear, colourful sonar with selectable display palettes to improve target separation on a 4-inch screen. Integrated CHIRP and ClearVü sonar delivers detailed information about fish and underwater structure. High-sensitivity GPS and waypoint marking let you record productive spots and navigate back to them. Quickdraw Contours lets you create and store detailed maps with 1-foot contours. The package includes tilt/swivel mounting plus transom and trolling motor hardware for straightforward installation.

Suitable for

Key specifications

How to use

Install the STRIKER Vivid 4cv using the supplied tilt/swivel mount or the transom/trolling motor hardware. Connect the GT20 transducer and power up the unit. Select a vivid colour palette on the display to optimise contrast for current light and water conditions. Use GPS to mark waypoints at productive locations and plan routes as needed. Enable CHIRP and ClearVü sonar modes to view traditional sonar returns and scanning images of structure beneath your vessel. Use Quickdraw Contours while running over unfamiliar water to record bathymetry with 1-foot contour lines.

Recommendations

For best results, adjust sonar sensitivity and colour palette to match water clarity and depth; ensure the transducer is mounted so it has an unobstructed view of the water. Regularly save waypoints of productive spots and export Quickdraw maps if you plan to review or back up data.