RAM Mount Level Cup XL w/Single Socket for B Size 1" Ball [RAP-B-417-200-1U] Engine Parts & Service | Fuel Hose & Fittings Instrument Function: Wind

Instrument Function: Wind

so it's totally submerged in the water you're fishing

and looks great on the helm of any boat

Nominal Diameter:9/16" (14mm)

RAM Mount Level Cup XL w/Single Socket for B Size 1" Ball [RAP-B-417-200-1U] Engine Parts & Service | Fuel Hose & Fittings Instrument Function: WindLevel Cup XL w Single Socket for B Size 1" Ball Designed for bigger insulated cups, plastic water bottles or even your reliable steel coffee cup, the Level Cup XL keeps your drink upright, regardless of the conditions. This kit includes a Level Cup XL that has an integrated single socket arm. This cup holder can attach to any B size base or RAM Mounts B size ball accessory. The oversized opening cradles the biggest of gulps and the adjustable bottom