Notice Not affiliated with the Master Mariners Benevolent Association (MMBA) or any successor organization. v.2026.05
General Overview
Water River Confidence High

This image depicts an industrial waterfront facility with locks, pipelines, and buildings along a river, but no marina docks, slips, or boat-related infrastructure are visible.

Aerial view of IMT
Gulf Coast

IMT

Harlem, LA

IMT is a marina located in Harvey, Louisiana—likely a reference to the area near New Orleans on the Gulf Coast—situated along the Harvey Canal, which connects to the Mississippi River and provides access to the Gulf of Mexico's expansive waters. It serves recreational sailing and boating enthusiasts in this southeastern Louisiana region, catering to activities in the dynamic coastal environment influenced by the river delta and nearby barrier islands. The marina's setting in this bustling metropolitan area makes it a gateway for exploring the Gulf's tidal waters and nearby estuaries.

Location Harlem, Plaquemines Parish, Louisiana
Coordinates 29.6251, -89.9181

Nearby Marinas in Louisiana

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.