[Bill22]

I have the Tusa X-Pert Zoom's... Really like them. In the past, I used the old US Divers Rocket Fins and Cressi Sub Rondine Gamma which were both similar design in that they were both "Jet/Rocket" type fins.

The Rocket Fins were all rubber and worked really well for me. The Cressi Subs were one of the earlier composite designs, rubber foot pocket, with the remainder of the fin being plastic. This of course was all back in the day before split fins were around (We're talking 70's and 80's here ;-)

Hard to give a really good comparison since it's been so long, but I can say that I'm very happy with my Tusa's.