Supplied complete with transom mount transducer (depth/temp), 10 m cable.Fully waterproof casing and a multi-lingual menu. Functions as per Fish4430 plus the following additions. Boat speed 1 to 50 knots, trip and total log, NMEA 0183 output, compatible with all Navman speed transducers.

• Large 4.3" 4-level greyscale display
• High resolution: 160x120 pixels
• 150 W RMS power (1200W peak to peak)
• 200 khz frequency with 20 soundings (pings) per second provides unparalleled precision in this product category, to reach 180 m depth 600ft
• Water temperature (0 to 37.7 degrees C/ 32 to 99 degrees F)
• Very simple to use, includes automatic gain and bottom lock
• White line for easy bottom identification
• Navigation mode gives giant digital readout
• Full screen zoom
• Battery status, engine hours, temperature trend graph