Hurrah! Even more has come off the top looks like an apple someone has taken a huge bite out off! The furry bit is still there and his other fins are starting to look slightly ragged but I'm going to wait a day or two before medicating, I've order somemore maracyn plus and maracyn so I have the right things on hand.
I've also discovered that I got my boy a year ago this week so I'm hoping to get him back to his former glory ASAP!
Latest pic incase anyone is interested; he's done really well. I haven't run any treatment yet as I've had to keep changing the water.
However he's pretty much lost his top fin so hopefully that won't be too much of an issue and his remaining fins are full of holes. So may have to ditch the water changes to do a treatment.
Thanks to those who have helped