RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Cartography | Garmin BlueChart Vision 5" Round Base w/Post &

5" Round Base w/Post & 2 1" Balls

Pump half strokes to start flow

High Chirp Sonar

MSW AC power inverter with high surge capability

or on engines with the combination of both characteristics

RAM Mount Square Post Base Clamp 5" Wide w/1.5" Ball [RAM-247U-5] Cartography | Garmin BlueChart Vision 5" Round Base w/Post &Square Post Base Clamp 5" Wide with 1. 5" Ball The RAM 247U 5 is a clamp base with 1. 5" rubber ball that will connect to rails up to 5" maximum in width. Features: Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag. Weight: 1. 6 lbs.