RedactedNarrative: Operator was operating his boat in the dark. He was going approximately 25-30 MPH and he was following his fish finder tracking. He followed his trolling track and grounded on shore. The boat hit rocks and was lifted onto a dock where it came to a stop. Life jackets were not being worn. There were no injuries. The incident was reported later that morning. It is unknown if alcohol was a factor. The boat received heavy damage.