This video shows how to fillet, skin and bone a snapper.
There's an article on fish filleting, skinning and boning by Mark Kitteridge here - he talked to Roger Dobbinson who had worked as a professional fish filleter and could produce a skinned and boned fillet every 30 seconds or so when up to full speed!
Check out how 'The Cook' fillets and prepares a kingfish in this forum post

Check out how the experts at Sanfords, Tauranga do it - read the article on filleting here

Workups the best option mid-Gulf for quality snaps and kingfish Fishing across the Hauraki Gulf... Read More >
Normal transmission returns! It seems only the hardy have been wetting a line these last... Read More >
Solid snapper hook-ups out deep With the continuation of more settled weather there’s been some... Read More >
Brave the cold, reap the rewards With a big southerly blow through here yesterday, it’s... Read More >