The PiranhaMAX 176i features a 16-level grayscale 240V x 160H, 4 in. display with 1600 watts of PTP power output and dual beam sonar. Plus, with the built-in GPS, you can mark waypoints, see your track, view course over ground and get your GPS speed.

• PiranhaMAX 176i Fishfinder with GPS
• Mfr. item number - 408670-1
• 4 in., 16-level grayscale backlit display
• 240V x 160H pixel resolution
• Dual beam 455/200 sonar
• 1600W peak-to-peak power output
• Depth penetration to 600 ft.
• 2.5 in. target separation
• Temperature built into transducer
• Tilt & swivel mount
• Waterproof
• Transducer mounts inside hull or transom
• Precision GPS with trackplotting & speed
• Stores 500 waypoints & 2,000 points
• Weight: Approximately 8 pounds
• Shipping Dimensions: Approximately 22.25 x 11 x 7 inches.