TRT Multihulls AS (Ulf Tolfsen)

TRT Multihulls designs and builds cruiser-racer catamarans with spacious hulls and exceptional performance. The much praised TRT 1200 was a joint design project by Ulf Tolfsen, Marius Rosvold and Arid Tolfsen.

Ulf Tolfsen is also the designer of the earlier TRT 31, as well as other catamarans and monohulls. He won a Yachting World design competition with a 35 ft (10.7 m) catamaran.