Fastest fin I've tried yet. Nearly lost my trunks the first time.
I don't get shimming them? They're supposed to flex up an insane amount so the blade has a perfect 45 degree angle even though your toes are still pointed slightly down. Stiffening them up would only make them feel faster. For example, according to the stop watch, my soft full fin Nova's are faster than my Gorillas (on the surface test though).
The best part of them is, they work well at low efforts, which my Scubapro Jet's don't. To move around slowly in the jet's I have to frog kick. The Nova's move great with light effort flutter kicks. So less air consumed. I keep up with my peers with less effort. And the Nova's are a comfortable slipper compared to the painful Jets.
Only downside, they're not super negative. Wish they came out with a dry suit Gorilla that was heavier. Maybe a supersized long blade Gorilla or something?
I don't get shimming them? They're supposed to flex up an insane amount so the blade has a perfect 45 degree angle even though your toes are still pointed slightly down. Stiffening them up would only make them feel faster. For example, according to the stop watch, my soft full fin Nova's are faster than my Gorillas (on the surface test though).
The best part of them is, they work well at low efforts, which my Scubapro Jet's don't. To move around slowly in the jet's I have to frog kick. The Nova's move great with light effort flutter kicks. So less air consumed. I keep up with my peers with less effort. And the Nova's are a comfortable slipper compared to the painful Jets.
Only downside, they're not super negative. Wish they came out with a dry suit Gorilla that was heavier. Maybe a supersized long blade Gorilla or something?