About 10:00 am I was detecting a line of boats backed into the shore. The water was about waist deep. A drunk guy sees me coming and threw a quarter in the water said something to his buddy's to see if I could find it. I got up to the quarter found it scooped it up and put it into my pouch. He started yelling he wanted his quarter back. I turned around asked him if he always keeps his money on the bottom of the lake? I turned around and kept going. He stood up to come after me tripped and fell head first into the water started freaking out and drowning. Then his buddy grabbed him and pulled him back onto the boat and he forgot about me. I live in a tourist town people come up for the weekend and are drunk the whole weekend. I also had a homeless guy on drugs haste-ling me. I told him I thought I could decapitate him with my Trex scoop then he walked away talking to himself. They sleep in the bushes on the beach all summer. Normally they are harmless but once in a while one gets frisky.