I keep losing contacts

I try to keep my eyes closed under water, of course, but many times when I get tumbled, one contact gets ripped right off.
I have a high prescription so surfing without contacts is kind of impossible, surfing with one contact is hard.
I am not eligible for Lasik.
Any ideas?
I have a high prescription so surfing without contacts is kind of impossible, surfing with one contact is hard.
I am not eligible for Lasik.
Any ideas?