Thanks everyone for your help, I'll post another WIP once I've gone through and made the suggested alterations (although Syzmo could you tell me what a catshead spar is please? I couldn't find much information on that). It will be built as an 18 gun Royal Navy brig, probably fitted with 16 x 32 pounder carronades and 2 x 6 pounder bow guns in 1805 - same as the Cruizer class.
Ahhhh...I need to reply with a French one...
And I need to respond with a Yankee brig
Please do
EDIT: Don't worry about the cathead, I think I know what it is now...