So I just went out this morning a bought Traeger Tailgater Elite 20 at HD for $450. I have not yet unboxed it, I'm wondering if I want to. The reason is that I was watching you tube videos on smoking and one guy says that you need a "dedicated" smoker for fish as you will never get the fishy smell out and any chicken, ribs etc will taste like fish. Intuitively that makes sense to me. Is it true? Of course I want to smoke fish but I'm NOT willing to dedicate a $450 smoker to fish only. Thoughts?