Springfield 2-3/8" Thread-Lock Fixed-Height Post - 13" [3793013-A] Cotton The retractable housing with a

The retractable housing with a self-closing valve reduces water flow into the vessel when the transducer is removed for cleaning

Low consumption

but DO NOT use fabric softener

NMEA-0183 GPS Interface accepts inputs from most Chart plotters for steering to waypoints and routes

Bronze Thru-hull Wide Beam Transducer w/Depth & Temp - 0° Tilt

Springfield 2-3/8" Thread-Lock Fixed-Height Post - 13" [3793013-A] Cotton The retractable housing with a2 3 8" Thread Lock Fixed Height Post 13" Sturdy 2 3 8 high strength aluminum post for use while underway. Locking collar prevents unintentional removal from base. Use with Trac Lock non locking seat mount (sold separately).