Hi Cameron,
Rob is right, I can get although do not stock most of the Gamakatsu saltwater hooks. Best place to look for them is the orvis.com (US) website, it has far more flytying kit than the UK site does. 99% of what is on there I can order in if required.
P.S, I cant find the tub I put the flies into after the flytying night hence I have not photographed them!! I have a vague memory of giving them to Dave.
Cheers
Ben