We camped on Turtle #11. I hiked the Tongue Mtn trail on Sunday. It was a sunny, hot day after a cool evening, so I was watching out and actually hoping to see a rattlesnake. It looks PERFECT up there for them ! No sightings of snakes, just an awesome trail and views. On the way out I met a family going up who asked if I had seen any. We had a little conversation. They said "watch out on Turtle !". I said "you think so ?" "We KNOW so, a Ranger removed a nice 3 footer at our request from our site (Turtle 24) yesterday !"
So here I am on the side of the mountain looking for them while my wife and boys are exploring the island unaware.