Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Facility ⚓ Full Service Marina Est. Slips ~150 Water Lake Est. Parking ~120 spaces Lot Size Large (150+) Lot Type Surface (Striped) Confidence High

Large marina with extensive docks full of boats, multiple buildings including possible service structures, and a large striped asphalt parking lot with numerous vehicles.

Aerial view of Trout's Yacht Basin
Great Lakes

Trout's Yacht Basin

Monroe Charter Township, MI

Trout's Yacht Basin has been in continuous service since 1955 and is conveniently located on the only sheltered harbor at the western edge of Lake Erie. It offers full service marina amenities including dockage up to 40', fuel, pumpout, winter storage, and a ship's store.

★★★★★ 4.9 (15 reviews on Google) View on Google Maps ↗
Address 7970 Bolles Harbor Dr, Monroe, MI 48161, USA
Capacity ~150 slips
Hours
Monday: Closed
Tuesday: 9:00 AM – 5:00 PM
Wednesday: 9:00 AM – 5:00 PM
Thursday: 9:00 AM – 5:00 PM
Friday: 9:00 AM – 5:00 PM
Saturday: 9:00 AM – 5:00 PM
Sunday: Closed
Coordinates 41.8723, -83.3836

Marina Services & Amenities

40' max length
Fuel Dock Pump-Out Showers Laundry Ship Store

Nearby Marinas in Michigan

Marina Parking & Access Control

Marinas typically need to separate slip holder parking from day-visitor parking, trailer areas, launch ramps, and secure dock access points. Modern facilities use barrier gate systems to enforce these zones automatically — allowing permitted vehicles through via transponder or keycard while logging all access events.