Is it better to be tall or short in scuba diving?

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I reckon average is probably the best, because the world is built for average people. I'm not particularly tall or particularly short, but I have dived with some of them. I had a friend Alex who was about 6 feet 4 inches. He was dreadfully uncomfortable on airplanes. I rode with him a few times and he was always miserable, shifting about trying to find legroom. For the flight there, being short probably has the advantage.

On the other hand, he could sling his carry-on into that overhead bin like nobody's business. Like using an spatula to flip an egg. It was that simple for him. So at the very beginning and the very end of the flight, I'd say that tall has the advantage. But for the six hours in-between, it was obviously a drag.

I suppose that the dive itself is the same way. For some things, like navigating an underwater wreck or a cave, shorties have the advantage. For other things, like boarding a vessel if it is tied off such that the step is more than a meter off the pier, the long bones have a definite advantage.

Probably you want to buy your own gear, especially thermal protection, rather than trusting that the shop might have some urine-permeated garment that will hang well on you. But any diver generally wants to do that anyway, no matter your build.

I will say this: I just got back from ten days in Cozumel. Normally my son is my dive buddy but one morning he was visited with a touch of Moctezuma's Revenge and spent the day holed up at the resort. On that day I went diving and the crew of the cattleboat put me with a group of four guys from San Diego so covered in ink that underwater it looked like they were wearing wetsuits even though they just wore swimsuits and t-shirts. Anyway, they were all pretty tall. One of them, in particular, was a good head taller than I. He had no trouble with the dive. He and I had about the same buoyancy control, the same air consumption, and the same trim. It was a good call by the boat crew to put us together. We all came up with about 800 psi after about 55 minutes with a max depth of 85 or so feet on Santa Rosa wall. And none of the four kicked up sand in the swim-through areas. It was a pleasure to be grouped with them and I'd dive with any of them again.
 
Please god make me short so for one hour a month I can wear off the rack gear will no one ever say nor think

369 zzzzzz (2).jpg


6'4" a thing of beauty

I was asked to grab a couple of items from the top shelf at the supermarket today and it was coffee afterwards



and a wallaby just bounded past my house

Oh yeah and you control the gear the gear doesn't control you
 
The better question is whether it is better to be a diver or not. Be a diver!!

Tall or short, be a diver! So much of the world only exists under the water.

We all have pros and cons, strengths and weaknesses. As long as you are healthy and relatively fit, every unique aspect of your physical dimension can be dealt with. I don't see one size being any "better" than the other.
 
We have had a few taller people who use plate and wings complain that their harness would not fit them correctly. One option is to use a longer backplate.

Another option is to change how your harness is set up. The same concept also works for shorter than average people. Here is a video on how to do that.

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I reckon average is probably the best, because the world is built for average people. I'm not particularly tall or particularly short, but I have dived with some of them. I had a friend Alex who was about 6 feet 4 inches. He was dreadfully uncomfortable on airplanes. I rode with him a few times and he was always miserable, shifting about trying to find legroom. For the flight there, being short probably has the advantage.

On the other hand, he could sling his carry-on into that overhead bin like nobody's business. Like using an spatula to flip an egg. It was that simple for him. So at the very beginning and the very end of the flight, I'd say that tall has the advantage. But for the six hours in-between, it was obviously a drag.

I suppose that the dive itself is the same way. For some things, like navigating an underwater wreck or a cave, shorties have the advantage. For other things, like boarding a vessel if it is tied off such that the step is more than a meter off the pier, the long bones have a definite advantage.

Probably you want to buy your own gear, especially thermal protection, rather than trusting that the shop might have some urine-permeated garment that will hang well on you. But any diver generally wants to do that anyway, no matter your build.

I will say this: I just got back from ten days in Cozumel. Normally my son is my dive buddy but one morning he was visited with a touch of Moctezuma's Revenge and spent the day holed up at the resort. On that day I went diving and the crew of the cattleboat put me with a group of four guys from San Diego so covered in ink that underwater it looked like they were wearing wetsuits even though they just wore swimsuits and t-shirts. Anyway, they were all pretty tall. One of them, in particular, was a good head taller than I. He had no trouble with the dive. He and I had about the same buoyancy control, the same air consumption, and the same trim. It was a good call by the boat crew to put us together. We all came up with about 800 psi after about 55 minutes with a max depth of 85 or so feet on Santa Rosa wall. And none of the four kicked up sand in the swim-through areas. It was a pleasure to be grouped with them and I'd dive with any of them again.
well i am 6 foot 2 so if i stand up in 10 feet of water it s just 4 feet above my head of water left. 🤣
 
I am 6'7" and 240-ish. Gear that fits well is hard to get, also, big guys come with big lungs... I am an air hog and little can be done to fix that. As for in the water, it doesn't make a huge difference in open water. I will let the wreck and cave crowd comment on that. Center of gravity is higher when entering and exiting the water, which isn't a big problem except on cobble beaches. I am much more resistant to cold than a 115 lb woman, although I am sure their are other divers that are much more endowed with extra insulation than me.

Edit: wearing a 2 or 3XLT exposure requires a proportionately larger amount of ballast..
 
Here is an example. These are 4 Florida local ScubaBoarders. All experienced, highly capable, well controlled divers. Each of us has had to work through very different aspects of physique wrt diving.

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