BroolStoryCo.
I went from from using the Aeris Velocity fin (NOT split) to jets and there was no extra stress. If you follow through with the pool laps using any fin you will become virtually cramp proof, it's excellent conditioning. Hetting toned through diving is difficult since the idea in general is to move at a gentle pace and conserve energy.
No special skills are involved. In fact you may find skills that were a stretch become easier. The stout blades have less leverage for you to fight.
Nothing last forever, especially rubber, but black does well. I know of Jets that have been in service for decades. Rubber straps are vulnerable, spring straps are a great improvement. You are far more likely to loose a fin in the surf or off a boat than suffer actual failure.
They are negative and won't think twice about sinking. This can be nice to correct floaty feet and to get weight without lead. you pay the piper when you pack to travel, no free lunch.
Pete
I went from from using the Aeris Velocity fin (NOT split) to jets and there was no extra stress. If you follow through with the pool laps using any fin you will become virtually cramp proof, it's excellent conditioning. Hetting toned through diving is difficult since the idea in general is to move at a gentle pace and conserve energy.
No special skills are involved. In fact you may find skills that were a stretch become easier. The stout blades have less leverage for you to fight.
Nothing last forever, especially rubber, but black does well. I know of Jets that have been in service for decades. Rubber straps are vulnerable, spring straps are a great improvement. You are far more likely to loose a fin in the surf or off a boat than suffer actual failure.
They are negative and won't think twice about sinking. This can be nice to correct floaty feet and to get weight without lead. you pay the piper when you pack to travel, no free lunch.
Pete