Hi all, I'm going to be spending a week in Cornwall in early August,
staying just outside Penzance.  I plan to bring a 7mm wetsuit, mask and
fins, and thought I might try some snorkeling/easy freediving with a
camera from the shore in spots such as Lamorna Cove.

I thought I might try booking a scuba dive one of the days I'm there.
However, I didn't want to haul along my whole scuba kit from
California.  Although I could probably make do with a typical rental
kit, I've gotten very used to diving at home with a backplate and wing.
I don't suppose there are any scuba operations in that part of
Cornwall that have rental equipment along these lines?  Thanks for any
input.