Well. It doesn't go up TOO far and should be covered by the pool sand, so shouldn't affect the actual viewing area. I put slightly not enough of the A in compound in and even thought to myself "oh it won't make a difference, it's close enough". Now I know better... Ya learn something new every day! In retrospect, I feel very foolish for not just pouring a little more. Hopefully the sand will cover the mistakes; that's why I did the bottom first, so I could get a little practice.
