OK, I’ll bite.
Why don’t you want to can tuna on the stove? And why can tuna? Is it cheap where you live?
Tuna is a very oily fish and really can stink up a house. I clean it outside and the First Wife cults it up and puts it in 1/2 pint jars or you can use pints for a large family. We buy the Tuna right off the fishing boats cutting out the middle man and saving the shipping cost. Albacore is caught on hook and line and the crew cuts it’s throat to bleed out then it is tossed into a Blast Freezer in the boat and freezes solid in about 20 minutes. We buy it frozen and put it in our big freezer until a couple of days prior to canning...