Jackknife once bubbled...
I use Seasoft Boots, they are like tennis shoes. Awesome booty's. I do a lot of surf/rock entries and love these when stepping on a rock. Those thin booties suck, and will never use them for that reason.
Because of this, my feet and boot will not fit in an XL pair of Jet fins, I like Jet Fins but they will not fit my feet with my boots on. Turtle fins are nice, but IDI needs to get it together, I don't see why they can't make an XL pair of Turtles that would may a lot of people happy.