Free: Contests & Raffles.
No need to buy new hooks. Just pinch your barbs.
Nope just get a good set of pliers and squeeze them. But be aware of the slot limits on them also. I quit fishing bass because of it. Have watched folks fillet a batch of under slot size fish and they almost had a good meal. But for my wife and I a bass about 14 inches is just a meal for the 2 of us. Some day I will find a kid who is bass fishing and I have a tackle box full of stuff I will give them.