So I’m not very active on this forum and I believe my first post ever was about my frog fish which was only my second ever saltwater system. I had my frog fish for 4-4.5 years before I ended up selling him (regretfully so) I can say with certainty he was easily my favourite fish if not even my most favourite fish I’ve ever kept, I unfortunately was going a different direction with my animal room and life started getting in the way so I didn’t have as much time for everything as I used to so I downsized and sold off both my saltwater systems. My frog fish was probably about 2ish inches long and I started him off in a 20gallon long but eventually he was moved to a 40 breeder as he grew pretty quickly, he tank ran on a large HOB, hang on back protein skimmer, 100W heater, I don’t remember the exact lights but the tank was only growing mushrooms and some Xenia like coral, and about 30ish lbs of live rock. I personally believe although risky my reason for success was the fact that 1) the majority of his diet was live saltwater fish and 2) I eventually got him eating F/T, at first I was feeding him 2x a week but eventually dropped it to every 7-10 days (depending on his food item) when I first got him he started off on freshwater mollies and ghost shrimp offering a damsel every once in a while which quickly became offering him a clown, damsel, chromis, cardinal or blenny at just about every feeding. I have to say though my LFS does a decent quarantine system and has a somewhat reputable supplier but I would still do 2-3 week quarantines with some meds myself as a precaution. It was getting pretty expensive feeding him only saltwater fish so I eventually started to train/transition him to Frozen/Thawed and eventually got him eating F/T krill, squid, and silversides that would be soaked in vitachem before feeding as I wanted to also vary his diet as much as possible. As he grew larger and larger I did feeding larger meals but I would also start somewhat spacing out those meals aswell sometimes going up to 2 weeks he would also sometimes go on his own little hunger strikes where he would refuse food which at first somewhat worried me but eventually got used to it. He was probably just about baseball sized when I sold him I also only ever ran dewormers on his system twice as a possible preventative measure, I already greatly miss him and definitely want to get another one in the future when I can.