ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072] Boat Outfitting | Security Systems You can incorporate networked sonar

You can incorporate networked sonar

It interfaces through the NMEA 2000 network to show 2 data fields and a digital wind rose simultaneously to display true and apparent wind data

Fits Frames up to 3" W x 4-1/4" H

The mechanical linear drive provides powerful thrust

batteries purchased separately)

ProMariner Battery Isolator - 1 Alternator - 2 Battery - 70 AMP [11072] Boat Outfitting | Security Systems You can incorporate networked sonarBattery Isolator 1 Alternator 2 Battery 70 AMP ProMariner Battery Isolators with gold plated terminals and improved efficiency, provide enhanced charging. Rated for use with DC devices ranging from 10 amps to 70 amps. Owner's Manual (pdf)