A boat fire that happened on Friday evening is currently under investigation by the Onset Fire Department.

The boat, a 26-foot Sea Ray docked at Maxi Gas Marina on Route 6, became fully engulfed in flames at approximately 5 p.m. Onset Fire and Bourne Fire crews responded to the scene.

According to Onset Fire Captain Howard Andersen, there were no injures. He said it’s unknown what caused the fire.

The fire closed Route 6 for more than an hour as crews ran hoses across the highway.