Unfortunatly this is all I have right now. Should have some better pictures in a couple days. No hull number or any details other than it's about 12-14 feet long.
Kinda looks like a MFG Sidewinder, especially with those twin inspection ports.
Sidewinders had a 19' 6" keel stepped mast with rigging and an aluminum daggerboard and rudder.
You can find info on them here: SailMFG Sidewinder