I was browsing the web today and found a site called otterbaysuits.com that custom makes a mermaid wetsuit with a built in mono-fin. (I'd paste the full link here, but I don't know if that's allowed). In theory it sounds like a cool idea, but I think in an emergency situation, having your legs bound together could be a serious problem. They have some videos on the site of a woman in the suit snorkeling, scuba diving and pulling herself back on the boat... I thought the diving and returning to the boat looked awkward... The snorkeling video actually looked pretty graceful.
For beach entry they recommend your buddy carry you using a fireman's carry... I guess this is when you'd find out who your real buddies are!
In case you folks are wondering... no.... I wasn't considering buying one of these suits! But I thought it was an interesting internet find!
Edited by MagDiver, 09 October 2007 - 07:45 PM.