Furuno 520-IHD Plastic In-Hull Transducer, 600w (10-Pin) [520-IHD] Brand_Megaware This 1 1/2" d"iameter extension

This 1 1/2" d"iameter extension mast can be used to increase height of an antenna and thus improve effective range

Digital Maximizer™ controls and optimizes power to extend battery life and reduce damaging heat

Compatible with all versions of the RAM® Tough-Track™

stainless steel return spring

Heavy Duty Lugs - 4 Gauge Wire - 5/16" Post - 25-Pack

Furuno 520-IHD Plastic In-Hull Transducer, 600w (10-Pin) [520-IHD] Brand_Megaware This 1 1/2" d"iameter extensionP79 Plastic In Hull Transducer, 600w (10 Pin) 600 Watts 50 200 kHz 45 15 degree Beam Angles Plastic In Hull Mount for Shoot Through Applications 30 Foot Cable with 10 Pin Connector WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. This product may not be returned to the original point of purchase.