Don't you think this would look good on Margo's Sarah?

[rbgarr]

Bolt it down on the fantail for trimming the mizzen staysail. Then mount the cannon on top of the drum for that threatening turret mode of firing. Then let someone complain about her flying the staysail!

http://i40.tinypic.com/2hcmcma.jpg

It's on eBay at http://tinyurl.com/8slm6j

(Makes coffee, too.)