Hi Holly! Welcome to Reef2Reef one if not the best online forum for reef keeping! Start up a build thread and start your tanks diary! You can check out my build thread and see what it looks like! Be fun to see pictures of the system and see all the fish too! (Also that Eel!)Hi! I'm Holly from Pennsylvania. My boyfriend and I started a 120gal. Salt water tank about 3 months ago. So far we have a few snails, hermit crabs, ch. Chip starfish, snowflake eel, a small clown, 2 naked clowns, a lunar wrasse, and a coral beauty angel. We bought some live rock from a pet store and ended up with what we think is a green carpet anemone and a sponge. And also have a few coral frags in the tank.