daniel f aleman:Do not "lose the snorkel"; ... Here's a simple one: http://shop.divebooty.com/products/ms_oceanic-snorkeling_accessories.html
I use that attachment and I love it. I use a collapsable snorkel tucked into a pocket until I need it. It is the best of both worlds - Ditch it so it doesn't snag, pull your mask off - and use it when you need to spend a little time at the surface.