Hard starts, rough idle, stalling mid-bay – water in your outboard fuel is the usual suspect. This Jaycar kit gives you a clear bowl you can actually see through, so you spot the water before it reaches the engine. Crack the tap, drain it, back on the water. The full system ships with the filter head, mounting bracket, brass fittings, the water-separating element and the clear receiver bowl. Compatible with most outboards including Mercury and Yamaha, and the flow path stays almost unrestricted so you're not losing power to restrict the line