DOL-Fin Hydrofoil Monofin System

[charlesmadison1986]

What is that thing called that is motorized and goes between the swimmers ankles? I saw it recently and it looks awesome, but can't find it anywhere on here...

[smithaerospace]

@charlesmadison1986 I think you are referring to Formula 3 Freediving (F3F). If not that, then maybe you saw Jet Boots DPV.

[charlesmadison1986]

@smithaerospace Formula 3 Freediving is exactly what I was looking for! Thanks a lot! Those Jet Boots are pretty sweet also.

[TheMalteesers]

is there anywhere u can get them 4 cheeper cuz i a 15 yr old kid but i water babby and love swimming wif dolphins but cant keep up and i dont have tht money just lying round or would it be better to make my own

[diamondnine]

how much is one of these or the hydrofiol version

[smithaerospace]

@diamondnine Go to smithaerospace.us for more info. There are a couple of models available. The models that are like this one are in the $645 to $695 range.

[LanceWinslow5]

Impressive. Question? With endurance swims, how much toll does it take on the muscles? It's amazing the speed, just wondering the fatigue factor. And how does one go about getting one?

[smithaerospace]

@LanceWinslow5 - I have swum 0.5 miles in 15 min. on 800 psi from a standard 80 tank at about 20 ft. depth using a DOL-Fin Classic monofin. That's an average of 2 mph, which is a quick but very sustainable speed and completely comfortable as well.

[SeeDipFu]

@KrBandidas I don't think that one is a lunocet. there is a clip where a guy was sort fo standign on water for a second like a dophin using Lunocet. I wonder if normal Monofin can do that as well

[JoeFloDM8]

burning alot of air with that bad boy

[JoeFloDM8]

burning alot of air with that bad boy

[smithaerospace]

@JoeFloDM8 - It's like a powerful DPV; when you get it going too fast, your regulator may self-purge from the water pressure acting on the second stage. Solutions are: Use a side mount regulator, have the second stage retuned to a higher activation pressure, or just slow down. Normally, you would not swim that fast with SCUBA, but this video demonstrates that you can when you want to.

[BurningdiverUK]

fantastic too see a scuba diving mono fin, id be interested to see how well it does slow movements, going backwards and turning, any more videos? looks really cool

[xvaall]

interesting. not sure how efficient it is comparing with traditional monofin. anyway nice to see four competing technologies.

[smithaerospace]

Thank you for rating my video. I believe the DOL-Fin to be efficient and practical for most applications of recreational diving. Its potential applications are different and more diversified than that of the monofin/hyperfin. So, if you want a hyperfin, that is probably what you should get. However, if you are looking for a versatile efficient mono that can be used on long sea-hikes and/or looking for efficient swimming propulsion for SCUBA and even Deep-Tech diving, this may be for you.

[KrBandidas]

@smithaerospace monofin or lunocet? i wanna swim like a dolphin, and jump