Brian's Boat Works & Marina

Promotional depictions show a sizeable green boathouse at the marina. A red roof-mounted sign reads “BRIAN’S MARINA,” using a shorter public name than Brian’s Boat Works & Marina. On the building’s front, a fascia sign carries the business telephone number and promotes boat repair work, equipment, and storage. These details establish the property’s advertised services through its exterior signage rather than through any stated gameplay function.

The marina is on Key Lento, within Leonida’s Keys region. Its building and nearby waterfront setting are the elements identified in the available depictions; no prices, repair options, storage rules, vehicle variants, or other service mechanics are specified.

The boathouse and the land around it appear to draw on a real-world marina or boatyard in Key Largo, Florida. This is presented as an apparent influence, not as a confirmed one-to-one recreation. No individual Key Largo business is named, and the comparison does not assign the green paint, red roof lettering, frontage advertisement, or phone number to a particular real location.

No earlier-series version, renamed predecessor, comparable marina, or change from a previous Grand Theft Auto game is identified. The stated Florida connection concerns the physical setting around the boat works rather than a documented history of the business.