I am looking at some split fins. I'm considering the Tusa Zoom's, ScubaPro Twin-Jet and BioPro's. All come in either full foot or open heel. I think I would prefer the open heel for ease of putting them on and taking them off, but what other things should I be considering? The first two have a very significant difference in price (like $35-$45 for full foot versus almost $100 and up for the open heel). As an engineer, I can't see what in the materials or manufacturing processes would justify that difference, so I'm guessing it must be demand? Can some of you with much more experience shed some light? For the price difference, I'm considering the full foot version.
Thanks!
Thanks!