His death was ruled an accident, according to the Snohomish County Medical Examiner's Office.
Police believe Grimes was fishing when he somehow ended up in the water. His boat also was recovered.
The investigation continues.
More Local News Headlines
It’s not easy to keep exotic animals as pets and many fall victim to their own popularity or become pests in an alien environment I-1366 forces state’s hand Details out on proposed vaping ban 6 vie for 3 seats on Snohomish City Council Granite Falls to choose between mayor, city manager Tim Eyman stays mum on probe 1 arrested in Bellevue for Sept. assault, burglary in Monroe Six seek three contested seats on Everett City Council
Our new comment system is not supported in IE 7. Please upgrade your browser here.