I'm away with my family in Orlando...went to Discovery Cove yesterday(if you haven't been, you need to go--1,000,000 gallon lagoon with over 1000 fish, over 100 different species). Had a great time with kids snorkeling etc. That came to a crashing halt last night as my tank sitter goes to my house last night to check on things and finds all fish(except. Clowns) dead. I "had" a 10" Mertensii nem that decides to move and must have gone into a Vortech and got shredded releasing nemocysts killing all fish...I'm absolutely sick to my stomach and won't know the true damage until I get home Sunday...I pray that I don't have a complete crash...why is it that stuff like this seems to happen while on vacation? End rant...thanks for listening!