The website of a Derek Kelsall trimaran and the story of the development of modern multihulls

2015 to 2022

This gallery shows Trilogy's progression from 2015 to 2022.

Prototype Tango 32 at 1976 Southampton boat show.

Trilogy sailing off Southend of Sea in the 1990's

Refitting as Sprinter III 2015

Stripped back to a bare hull in 2021

Relaunched as Trilog III

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