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For entry level, it's hard to beat an electric Big (or Little) Chief for fish and jerky. They are often for sale for less than $100 new.Propane can be a real PITA
I had electric for years. Then a friend showed me how to smoke things for dinner like chicken, tri-tip, rib roast. I now have a propane smoker and I would never go back to electric. I can take my smoker on hunting, camping, fishing trips and have fantastic dinners out in the woods. You can't do that with electric unless you want to listen to your generator all day. Just my
Big chief electric for fish, and a propane smoker for big stuff like chicken, ribs, deer loin, ect.