Thru Hull in the side of the boat; for Venting and Overflow
Diagram ShowingHow to Hook Up an Automatic Ballast System
The Best and Easiest Way
• We recommend 1” Black Reinforced Bilge Hose for ALL Automatic Ballast Systems
2 x (W746)
2 x (W743)
Thru Hull in the bottom of boat; for Filling and Emptying Through