I have a 18x38 inground vinyl pool that has a 4 foot (fiberglass?) walk in steps. My problem is that I have noticed on the 2nd step out of 4, it's begining to crack where the vertical part of the step meets the horizontal step. Walking on the steps, it feels like the other steps are supported under it, but the 2nd step isn't, hence the crack.

My question is, how would one repair this? I don't think it's losing water since they are that bad yet.... but I would like to try and nip this in the bud soon. Would it be feasible to drain to that step, then try to fiberglass over the cracks, then paint white to match.. ??? That's the best thing I can think of right now..... any suggestions ???

Thanks in advance !!!

Rock G