Ok, here is one for you.
Buy Mortons "Suger Cure" at a grocery store. I get it at Eriksons because Safeway doesn't carry it here.
1 cup cure
1/2 teaspoon seasoning
Mix it up.
Roll your fish chunks in the mix and let set for 45 minutes. NO LONGER.
Smoke three pan fulls. I have a Chief Smoker and use Hickory.
Pressure cook at 10 lbs for 90 minutes.
Do not add any fluid. It will create it's own. You will really enjoy

It's an excellant flavor.
Sturgon is the only fish I can't get to come out right. It breaks down into a mush.
Enjoy,
Chris