Single Outboard SeaStop Kit

What's in the Box

The Sea Stop Kit includes everything you need for a complete, professional installation on most small vessels.

The Light Unit is the heart of the system — a marine-grade, high-visibility signal light designed to mount on the stern side of your engine cowling, poling platform, or any clear rear-facing surface. Built to withstand salt spray, UV exposure, and constant vibration.

The Control Module mounts inside your console or under-deck compartment and manages signal activation. It connects directly to your vessel's 12V ignition-switched power source and integrates cleanly with your existing wiring.

Included hardware and consumables:

• Mounting gasket (doubles as a drilling template for precise hole placement)
• Mounting screws and marine-grade fasteners
• Marine-grade butt connectors for secure, corrosion-resistant wire connections
• Heat-shrink tubing for weatherproof, sealed connections
• Rigging tube for clean wire routing from the light to the engine and control module
• Two-wire harness cable with quick-connect fittings (Red/Positive, Black/Negative)

Installation requires a 1/8" drill bit, a 7/16" drill bit, a marine-grade crimping tool, and a heat gun. A qualified marine technician or someone familiar with 12V marine electrical systems should perform the installation.