Robust fish finder delivers crystal clear views of the bottom, fish and structure with hemispherical viewing; Brilliant color, 5-inch, sunlight viewable LCD display with 640 x 480 lines of resolution
60-degree dual-beam sonar covers wider area for fish with better bottom definition and a depth to 600 feet; True 4-level grayscale for clear image of bottom, fish and structures on a high-contrast LCD screen