DS has had a few swimming lessons, and been in the water quite a lot really. I took him when he was a baby, fairly regularly. We moved, and MIL used to take him to her health club (nice and quiet/ warm water...) once a week. Since then he's had half a course of swimming lessons (we stopped because though he seemed ok, it was traumatic to watch!) and a couple of private lessons.
Basically he clings to the side, he simply won't do 'pretend swimming' where I'd support him under his body, and though he says he likes playing, he also says he's scared and starts talking in this awful baby language (mummy hold me/me no let go mummy).
I have no idea how to handle it! Any ideas? He is NT, btw, and has no physical problems. He is the most stubborn and complex person I know, but that's another matter.