CoolBlue Marine 12v Refrigeration systems by Technautics are the most energy efficient system available for your ice box conversion. Cruising Sailboats around the world have been enjoying CoolBeer and Ice Cream for over 45 years from their Technautics Mar
Raritan Engineering Company, Inc. was founded in 1958 on the basis of a Patent for the PH Marine Toilet. Its successor, the PHII is still manufactured by Raritan. The Crown Head, the world’s first macerating Marine Toilet followed in 1966.