Weta Trimaran was awarded Boat of the Year by Sailing World magazine. There are two distinct builds of the Weta Trimaran, the 'original build' and the '2015 Weta' which was created from a new mold and included (mostly internal) hull revisions. In April 2017, Weta announced the availability of a foam-core Weta which was 12 kg lighter than the Standard boat which is still available. The foam core boat is right on the minimum weight in the class rules. From 2006 to 2014 the 'original build' was manufactured in China for Weta Marine and sailed internationally with 1000 boats sold to date
Trimaran plow into the back of a wave and flip end-over-end (pitchpole). This hazard is especially dangerous for a multihull that is using a spinnaker in high winds and large seas. To avoid this unfortunate scenario trimaran sailors are advised to reduce sail and to always have all sails easily released. The use of trampolines with a large weave, to allow water to easily pass through, and the deployment of parachute anchors drogues and sea anchors whenever appropriate should reduce the risk to an acceptable degree. Several manufacturers build trimarans in which the floats can be removed, repositioned, or folded near