Ok where do I start?? Well I have a 55gal. glass aquarium that was leaking pretty bad. Fortunatntly I only had one 8 1/2 or 9 inch Oscar in there when I noticed the leak was bad enough that it needed attention. Well I have completely drained the tank and it is totall dry. I need to reseal it. I was wanted to some tips on how to do it. Also I was wondering if it matters what type of sealant I used. Anyway please help my out!! Thanks in advance.