I assume you mean finding gold by dredging...so why even bother? Let's just leave the streams alone then.

Wait a minute! You don't mean arguing with me, do you? Now I feel bad. But if you can produce some other articles from the Gold Prospectors Association and its fine "scientists" about more fish and better fishing through dredging, I'll read them tomorrow. Maybe you can write one yourself overnight about the many benefits for fish of suction dredging their homes.