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 ~40 Water River Est. Parking ~30 spaces Lot Size Medium (50–150) Lot Type Surface Confidence High

Medium-sized marina with multiple docks, several buildings, and a modest unpaved parking area adjacent to the river amid marshy surroundings.

Aerial view of Walker's Marina
Great Lakes

Walker's Marina

Clay Township, MI

Walker's Marina is located in Clay Township, Michigan, along the shores of Lake St. Clair, a connected body of water in the Great Lakes system that borders the U.S. and Canada. This setting provides access to the freshwater environments of the upper Great Lakes region, including nearby Lake Huron and Lake Erie. The marina serves recreational boating and sailing activities in these inland waterways, catering to the unique conditions of the Great Lakes' varying winds and currents.

Location Clay Township, Saint Clair County, Michigan
Capacity ~40 slips
Coordinates 42.5577, -82.6426

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.