I forgot to add......when I get the replacement 75g tank I'm not sure what I'm going to do with it. I have a few ideas.....help me decide.

A) section it into 4 or 5 smaller tanks for seahorse fry grow out tanks

B) use it as 1 huge sump for all of the seahorse grow out tanks

C) Sell it and buy more seahorses since I need a few more pairs to replace the ones I had to give away.