Heres Storm before Andy bought Ocean Pacific, Silveraider, Crowded House and another unidentified GBE further to leeward. A NZMYC winter race when we used to do it from Orakei Wharf and had turns at running the start/finish, I guess it must have been my turn that day...
And while we are on the topic of trimarans, the mighty Timberwolf approaching us rapidly from astern, shame about the rapala lure that was sacrificed in the making if this picture....
Energizer is definitely a Tennant design, most likely a Redshift 10m, see below.
Exodus is a Ron Given design 10m How about posting a few pics of your boat sailing.
Here you go Ken, this is the very first Voom sail as taken from Hard Drive
...and getting ready to put this hull onto the trailer to take it to Hobsonville Air Force Yacht Club where we put it all together