The digital GMI 20 marine instrument display has a perfect design for both motor and sailing boats

Derfor kan du have brug for en antenne der også kan modtage de lodrette bølger fra hjælpesenderne

thereby achieving even longer sailing times

See incredibly detailed images of fish and structure up to 200 feet below your boat with 800 kHz ClearVü sonar

Conversion kit

International Polish And Wax 0,5L 12v The digital GMI 20 marineClean, polish and wax your boat in one go! International Polish and Wax is a 2 in 1 polish and wax that cleans, polishes and waxes at the same time. The product can be used for both gelcoat and painted surfaces.