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Holbrook Island Sanctuary State Park

State Park near Castine, ME

Maine Fishing Regulations

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Holbrook Island Sanctuary is a publicly owned nature preserve with recreational features occupying 1,345 acres (544 ha) on Penobscot Bay in the town of Brooksville, Hancock County, Maine. The site includes upland forest and meadows, wetland marshes and ponds, and rocky mainland shores in addition to off-shore Holbrook Island. The state park is managed by the Maine Department of Agriculture, Conservation and Forestry

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