RedactedNarrative: The watercraft was approaching the channel from Lower Whitefish Lake to Rush Lake. One of the passengers was pulling in the tube so they could go through the channel. She told the operator to "go" and he did. Her finger was still in the rope loop and when the rope pulled, the knot slipped, pinching her finger. Per North Ambulance, the finger was possibly partially severed. She was transported by ambulance to the hospital.