Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 8" [336382-1] Brand_SurfStow Post-processing gain control applies to

Post-processing gain control applies to all existing returns on the display

GPSMAP® 7400/7600 Series Displays

Fits models from approximately 1972–1990

It is safe to use and recommended for use at every fill up

Sea-Dog Quarter-Turn Textured Deck Plate w/Internal Collar - White - 8" [336382-1] Brand_SurfStow Post-processing gain control applies toQuarter Turn Textured Deck Plate with Internal Collar White 8" The Sea Dog Quarter Turn Deck Plate is constructed of UV stabilized ABS. Features a new locking system that prevents over tightening, jamming, and cross threading. These deck plates also feature an internal, molded in collar on the bottom to hold deck plate bags or other round containers. When installing, use silicone sealant on hull or deck surface. Keep threads clean with hot, soapy