The last time I transited the Waterway, about 5 years ago, there had been an incident at Moore Haven involving alligators. A couple of young lads decided to swim across the waterway. One of the boys turned back, but the other continued on and was attacked by a gator. I believe he was severely injured, and survived. The next day, our boat was disabled in the waterway, when one of our props got wrapped by protective sheathing that had been placed along the bank. The skipper dove on the prop to free it, and the rest of us watched for gators. We were wishing we had shotguns at that point. Eventually, the prop was freed and we were on our way. I understand there was a bounty on the gators at that time.