the injured party's insurance company can not go after PineRidge, unless he, the injured party signs a subrogation paper assigning his rights of recovery to the insurance company. Before this could become a reality, the insurance company would have to have a relatively certain expectation that PineRidge would have some form of culpability in the accident. Considering that this is a fishing accident, not a motor vehicle accident where PineRidge would have a direct involvement, the insurance company wouldn't even bother to file a claim. It would be next to impossible for the insurance company or the fisherman to prove that PineRidge had any control over the accident. Remember, this is a broken finger, not a slip and fall. He didn't get his finger injured in a car door. He got his finger injured while operating his own personal rod and real. This is just like your running your car into the telephone pole. You can't sue the telephone company for the accident and collect damages. The telephone company didn't have any control over the way that you drive. I guess that you could assert that the pole shouldn't have been there, but I don't believe that argument would go very far. You cannot collect from another party when you yourself are the cause of your own injury.
I find this discussion about liability quite interesting since many people think that PineRidge might have some liability for a non invited guest, but in another thread, people feel that they can intimidate and even shoot a trespasser without ever mentioning liability or legal consequences of the actions discussed.