Ok guys so I have finally made the decision to shut the tank down.
I am going to start selling the fish as I am catching them, I rather they go to to a good home tbh
So here is my sailfin tang, I dont have any more recent pictures but he does look amazing. Probably a bit over 8 inches, 4 years old, very hardy and the boss of the tank. But it is not aggressive. I would love him to go with his pal the hippo tang but it will take a while to catch that one.
35 euro OBO
The picture is from 2016, he is bigger now and much better looking.