Shoreline Marine 600 GPH Fully Submersible Bilge Pump — 3/4" Hose Barb, Built-In Float Switch

Shoreline Marine's fully submersible bilge pump moves up to 600 gallons per hour and automatically controls bilge water using a built-in float switch.

Designed for small to medium recreational boats, this 600 GPH submersible bilge pump combines corrosion-resistant materials, a stainless-steel impeller shaft, and tinned marine-grade wiring for dependable performance in wet, salty conditions. The unit ships with a universal mounting base and stainless steel hardware for straightforward installation, plus a 3/4" outlet hose barb that fits common bilge hoses and thru-hull fittings.

How does this bilge pump help keep my boat dry during outings?

The pump evacuates water from the bilge at up to 600 gallons per hour, reducing the risk of unwanted water accumulation. Its automatic self-contained switch senses rising water and starts the pump without additional wiring or external controls.

• 600 GPH flow rate clears bilge water quickly
• Built-in automatic switch activates pump as needed
• Submersible design allows placement at the lowest bilge point

What makes this model durable for marine use?

The housing is molded from marine-grade plastic engineered to resist UV, salt, and harsh conditions while internal components are protected by a stainless-steel impeller shaft. Tinned marine wiring minimizes corrosion at electrical connections for longer service life.

• Corrosion-resistant plastic housing suitable for saltwater environments
• Stainless-steel impeller shaft for mechanical strength and longevity
• Tinned marine-grade wires reduce electrochemical corrosion

How easy is installation and routine maintenance?

The pump comes with a universal mounting base and stainless-steel screws so you can mount it in most bilge layouts without custom brackets. The removable base simplifies cleaning and impeller access when routine inspection or debris removal is required.

• Universal mounting base fits most bilge configurations
• Includes stainless steel mounting hardware for secure installation
• Quick-release base makes impeller access and cleaning straightforward

Will the outlet fit my existing hoses and fittings?

The pump uses a 3/4" outlet hose barb that matches common 3/4" bilge hoses and most thru-hull fittings, so you can usually reuse existing plumbing. If you have nonstandard hose sizes, adapters are widely available to ensure a leak-free connection.

• 3/4" hose barb fits standard 3/4" bilge hose
• Compatible with common thru-hull fittings or hose adapters
• Secure barb reduces risk of hose slippage under pressure

Who is this for: The Shoreline Marine 600 GPH Fully Submersible Bilge Pump is aimed at boat owners looking for an affordable, straightforward bilge solution—ideal for day boats, runabouts, small cruisers, and anglers who want reliable automatic bilge protection without complicated controls. It's a practical choice for do-it-yourself installers and anyone replacing an older pump with a robust, marine-rated unit.