Whale Gusher 10 Manual Bilge Pump Thru Deck/Bulkhead Mount

The Whale Gusher 10 Manual Bilge Pump with Thru Deck/Bulkhead Mount is an essential backup system for any serious boater who understands that engine-dependent electric pumps can fail when you need them most. This manual bilge pump provides mechanical, human-powered water removal when electronics fail, fuel runs dry, or a storm overwhelms your primary system.

Whale's Gusher design uses a proven diaphragm pump mechanism engineered to move water fast and efficiently under manual operation. The thru deck/bulkhead mount configuration allows you to install the pump directly through your cabin sole or bulkhead, keeping the intake below the waterline and the discharge accessible topside—critical for gravity-fed operation. Marine-grade materials resist saltwater corrosion and UV degradation, ensuring your backup system remains functional after years of seasonal use.

Experienced cruisers, fishing boat owners, and liveaboards install the Gusher 10 as their primary backup bilge protection, especially on vessels under 30 feet where space is premium. This reliable pump is designed for various vessel types, including sailboats, trawlers, and fishing boats, making it a versatile choice for any boater.