Springfield Plug-In 9" Round Base f/2-3/8" Post Other the bracket "locks" into place

the bracket "locks" into place with the turn of a single knob

UPC : 817382010547

HTM-2 Hole Through Middle Fender 8 x 20 - White

Brackets at the base of each leg tilt to mount on your roof or uneven terrain

Provide power to your electronic control unit (ECU) with Garmin's electronic control unit (ECU) power cable

Springfield Plug-In 9" Round Base f/2-3/8" Post Other the bracket "locks" into placePlug In 9" Round Base for 2 3 8" Post 9 Round Base With 8 Round Hole Pattern. Satin Finish, High Strength Aluminum. Below The Deck Mount, Requires 3 3 4 Hole In Deck. Use With Any 2 3 8 Plug In Post (sold separately). Manufacturer : Springfield Marine Manufacturer Part No : 1300750 1 UPC : 038132914476