I am fairly new to the fish industry. My expertese lies in hand-sculpting indoor fountains from Featherock for the past 15 years. Recently I have been customizing fish tanks for some clients and have been developing fish tank backgrounds that I make from Featherock (Volcanic stone). I also make all kinds of reefs, caves, ruin scenes, etc. I am trying do some research on this to see if anyone else is offering this to the fish industry. Has anyone ever seen anything like this and if so can you point me in that direction? Thank you for any help you can offer.