is this the mini tommy-gun look alike pistol? if so i found these on one of auction arms old listings - COMMANDO PISTOLS in 9MM Ser. #6 and #7, RARE PAIR - Auction: 7035140 (Ended 11/02/2005, 18:59:17 PST)
i knew they made them in .45 but never seem them in 9mm before.
never seen one the pistols in person much less fired one, so i can't speak to reliability of them but they look like alot of fun. i have a Volunteer Commando mark V, granted it's the full size carbine but the operating system is basically the same the way i understand it. so it's kinda the full size step-son of these mini pistols. quality is kinda hit or miss but mine feeds, fires, & ejects anything i put in it with pretty fair accuracy.
i guess the question is, how much do you figure your kayak is worth? if we're talkin a couple hundred bucks i'd say go for it