![Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Winterizing | Heaters/Dehumidifiers Big Eye Tuna](https://cdn.shopify.com/s/files/1/1592/4149/products/80777XL.jpg?v=1636008861)
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Big Eye Tuna
Multi disc drag system
Box Dimensions: 1"H x 2"W x 14"L WT: 0
Vents compensate for changes in tank level due to consumption
SHURFLOs 1500 GPH nylon bilge pump offers a unique motor cooling system to ensure efficient performance and long life
Dual Pro B.O.S. (Battery Optimization System) - 12V - 3-Bank [BOS12V3] Winterizing | Heaters/Dehumidifiers Big Eye TunaB. O. S. (Battery Optimization System) 12V 3 Bank B. O. S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity. Batteries in a pack will become out of balance and the pack is only as good as its weakest link. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and or to assist the cranking battery. B. O. S. actively shuttles energy as
US$ 111.00
US$ 137.00
US$ 1900.00
