Evolution of SW Tanks

[NorthernCoral]

Not that I was even around, but my dad has kept saltwater for probably 30+ years. First with seahorses and then getting a 100g saltwatertank in the late 80's with a wet/dry filter and liverock which he ordered from an lfs and picked up at the airport direct from florida. The rock was very live from what I am told with sponges and what not. He had anenomes, clownfish, tangs, gobies even a queen angel but took it down shortly after I was born and went on a saltwater hiatus.