SF Boat Support

SF Boat Support has been offering charter boat and marine services in San Francisco Bay Area since 2010. We have a team of construction and diving experts with over 30 years of experience in marine construction diving and inspection services. We also supply safety boat support for many of the large events and movie productions in the Bay Area, providing rescue boat teams with divers and paramedics on the water. Some of our clients include Google, Warner Brothers, Caltrans, Brown and Caldwell, Moffat & Nichol Engineers, GHD Construction, Simpson Gumpertz, CH2M Hill Engineer INC, RJSD Ryan Joyce Structural Design, Tower Engineering, Aerography, Global Diving, Red Bull, MLSUSA, National Parks service, Red and White Fleet, Escape from Alcatraz and many, many more. SF Boat Support has several specialized environmentally responsible boats that range from fast rescue boats up to 28 feet and crew boats for 49 passengers. All boats have been re-powered to meet local air quality standard and our captains have been trained to be environmentally responsible. We have built custom boats, built specifically for working under the piers and the harsh environments that most other boats would not stand up to. SF Boat Support is your best choice for boat and construction support services in the greater Bay Area and we are looking forward working with you!


Brent and Mylan McLain are the owners and operators of SF Boat Support. Brent has worked in the Maritime industry for over 20 years. He has extensive training and experience in water rescue, boating and diving operations. Brent is a US Coast Guard Licensed Master Mariner and a Supervisor of Pile Driving and Diving in San Francisco.

Mylan has a degree in Recreation Leisure and Tourism Studies. She created this company that meets the outdoors and boating needs for the community of San Francisco Bay Area and the North Coast. She is a coast Guard licenced captain of vessels not greater than 50 tons and has been working on several construction projects in the San Francisco bay area.

With Brent’s Maritime experience and Mylan’s Recreation and Tourism knowledge they put together a one of a kind company, SF Boat Support. A company with a variety of services and a fleet of boats to fits the needs and services of our community.

Follow our latest trip at our Blog.


  • Coast Guard Licensed Captains
  • Dive Masters and Instructors
  • Emergency Medical Technicians
  • Swift Water Rescue Technicians
  • Oil Spill Responders
  • Commercial Diving and Salvage Experts