Here are some pictures of full scale outboard hulls being built!

Dad's C Stock Hydro	Cockpit sides	Frame it up.
Making progress.	Sheet the afterplanes	Sponsons ready for sheeting
Cockpit Sides	Vacuum Bagging	Jonathan Nilsen's A Stock Hydro
Tony and Mike Perman's build	Perman Build	Perman Build
Perman Build	Perman Build