Carpet anemone, have had this one for awhile
it has had 4 fights with a power head in its time in the tank,
but has recovered each time
it now hosts an anemone shrimp which you can just make out as white dots on the right hand side of it
Sourced a 4 foot tank on a black MDF stand
Tank is a bay window style with the angled front corners
drilled left hand end of tank with 38mm holes to take 2 bulk heads
cut middle support out of base to allow room to put sump in
ran a piece of 4' x 2' pine lengthways under centre of base to replace the support i took out
building sump 65cm x 45cm x 40cm to fit the gap left between supports