Operator was boating from Grand Marais, MN to Isle Royale in a tri-hull pontoon boat. He got as far as Grand Portage and the watercraft failed. He stated he messed around with the motor, got it started again and continued on his way. While passing near the Susie Island chain, the Operator heard what he described as an explosion and the watercraft caught on fire. He was able to make it to Magnet Island, where he waited for a water rescue. (The Cook County Sheriff's Office received the call through Northern 911 (Ontario, Canada) at about 6:40 p.m.).

The boat was towed back to shore (still slightly on fire) and then extinguished by the Grand Portage Fire Department.

The Operator reported making a similar trip multiple times earlier in the season without incident.

The Operator was not wearing a lifejacket when the water rescue boat arrived on shore. He stated he had some on board his boat. It is unknown how many or what type of PFDs as the boat was completely charred. It is unknown what caused the motor to malfunction. It is unknown if there was a fire extinguisher on board. It is unknown if alcohol was a factor. The Operator was not injured. The watercraft was a Total Loss.
Superior
Grand Portage                 