fully waterproof case with camera lens area protector

I have a pixel 8a pro. I have one of the cheap fully waterproof cases (I am on boats a lot, so its good to have it). Problem is, the lens area gets scratched up quickly. I've seen non-waterproof cases with a cover that protects the lens area, but I have not seen fully waterproof ones with the same protection. does anyone know of a case that is both enclused+waterproof that has a sliding or folding lens cover?