Don't forget that on the normal 'bait allowed' lakes, you can fish up to 3 hooks from the same line.

I've done this with both bait and fly fishing. It lets you try multiple baits/fly patterns (or size or color) and at different depths. You just have to be careful casting. Works best when bait fishing to use a slip bobber and stagger the hooks at least 18 inches apart. And remember that power bait floats, so make sure it is not floating up next to a non floating bait above it and mess things up.

For flies, a san juan worm, blood worm, chrimonid, carey special, hairs ear, prince, etc work great together (a combo of any 3). You can even throw in a damsel nymph, wooly bugger, or leech if you plan to do a slow troll. The trick is rigging things up for max efficiency. Just try a few things until you find a method that you like.

And if you find the fish zeroing in on a specific bait or fly, you can eventually switch back to just one, until the bite dies down, then start experimenting again.

Have fun out there!!