What I have seen........
Shrimp is a widely used bait, especially to get the kids to the dinner table.
Shrimp for perch, stocked trout, catfish. Soak shrimp in garlic, peanut butter, pepper and other stinky items to catch cats. Nasty smell, but have seen a lot of them caught with these home made concoctions. For large uncooked shrimp, a tiny rubber band will help to keep it on your hook.
Tip cooked shrimp on small hooks or mini jigs. A tiny piece of worm and a pc of shrimp on a hook work well also. Some people use raw shrimp.
Fish can be very picky. Water temps, weather, water skiers, action of your lures..... are there fish in that location... We all need to think outside of what is the norm. Be flexible. Try 2-4 lb line. It will teach you how to rely on your proper drag and it's a lot of fun.
There are shrimp flavored sprays / dips.
The photo below says it all.
