Is it normal not be able to get a hard on if you are in water

Low sperm count, too much estrogen? Idk lol

Unless you commonly need to perform sexually in an aquatic environment, I would worry about it. I may not be able to get aroused in space but I'm not really concerned.

Not always, but this has happened to me also. Cold ocean water, forget it.

visual imagery helps

I have the same issue I am 42 and since about 2 years ago I noticed the same thing, we have a hot tub and for the life of me I can't get hard in it

The water is suppose to make the cock go soft.
What do you think the term take a cold shower was intended to mean ?
At nudist camps the admin tell males that if they pop a boner to take a dip in the pool or in the lake to make their cock's deflate to soft - off's because they dont want kids to see males walking around with woody's.
It will make male kids feel inferior and it will make female kids blush and giggle and ask their Mother's " why is that man's hot dog so big ? "

Just be glad wet holes don't ruin your hard on.

It happens. If it works normally out of water you shouldn't worry.