Humminbird 4078601 HDR650 Digital Depth Gauge alt-23-8854 This aluminum Volvo Anode Kit

This aluminum Volvo Anode Kit provides a Volvo SX outboard with excellent corrosion protection and is designed for use in salt and brackish water

The HDR 650 gives you the performance you need with depth readings to 600' at speeds up to 70mph

300 watts (RMS)

Black tubing has a 3:1 shrink ratio and an adhesive liner

and can be surface- or rear-mounted

Humminbird 4078601 HDR650 Digital Depth Gauge alt-23-8854 This aluminum Volvo Anode KitThe HDR 650 gives you the performance you need with depth readings to 600' at speeds up to 70mph. It mounts in a standard 2 1 8" diameter hole and includes 2 face plates (White & Black) and 3 trim rings (Black, White, & Silver) for your own custom look. Completely waterproof, it features a large, 1 1 4" backlit LCD display, shallow & deep alarms, and reads in feet fathoms meters. Includes a transom mount transducer.