The Lumishore RIBLite installs as a drainplug replacement and is the most powerful, efficient, and cost effective underwater lighting system on the market today. The RIBLite is suitable for RIBs, Jet-RIBs, PWCs and other small craft where a drainplug is currently used. The unique design of the RIBLite makes installation simple. The device attaches easily and securely to the vessel as a direct replacement for an existing 1" drain-plug. The RIBLite is available with extensive color and power options.