Holy cow, that is one meticulous person. At over 3 minutes per fish, you will get real tired of cleaning fish. I have to admit, the ol' boy doesn't waste much. But I'll bet I can get 90% or more of the meat he gets off a crappie and clean them in less than 1/3 of the time.
Take a look at this. This is the way I've been cleaning them for years...
The Crappie Killer - Articles
Good Luck...