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Reach out

How to access Brentwood Marina by water:

This location sits along the inland waterways of Galveston Island, with access from Offatts Bayou and nearby channels connecting to Galveston Bay. Use your boat’s GPS or a navigation app like Navionics or Garmin ActiveCaptain and enter the coordinates or address directly. As you approach: Stay within marked channels to avoid shallow areas. Look for marina signage and docks along the shoreline. Reduce speed as you get close—this is typically a no-wake zone. Monitor your depth finder, especially if bayou levels are low. If you’re unfamiliar with the bayou, it’s a good idea to follow main boating routes shown on your chart until you’re near the marina, then ease in carefully.