top of page
Powerfull outboard engines mounted on a speed boat in action..jpg

Everything your boat needs, since 1995

logo transparent-01.png
Beautiful view of white yachts moored at wharf.jpg
Dad_edited_edited.jpg

Over 30 years in Sydney's Marine Community

Chris, a service manager at Ford and the son of a career seafarer, followed his passion and made the transition from car mechanics to birth Sea Sea Mobile Marine. Chris settled as Sea Sea Marine in Botany, Sydney in 1995, and has since been one of the most trusted mechanics in Sydney’s marine community.

Top-Tier Services
for Your Boat

Sea Sea Marine completes projects backed by a wealth of knowledge, and a passion for outstanding work. 

A man's hand closes the hood of a powerful outboard boat motor, repair and maintenance of

Scheduled Servicing

"My 20 year old Honda BF40 was on it's last legs, she had gone around the block too many times. The head needed replacing as well as a major service. Chris has risen Lazarus with his skill and patience. The motor whisperer has done it again, the BF40 now purrs. Honest men survive the long game, 30 years at Sea Sea Marine is testament to knowledge and know-how. Thanks Chris, see you next time."

- Anthony

Repairing  outboard marine engine. Motorboat engine seasonal service and maintenance. Mech

Engine Repair and Re-Builds

"Chris diagnosed and spent time on the water with my Brig, got to understand the issues and fixed them to perfection! Totally professional in every sense of the word, great communication and excellent value. The BEST Marine mechanic in the business, do not hesitate in taking your boat to Sea Sea marine for all service requirements, you will find no better. Thank you Chris, your honesty was very much appreciated."

- Robert

Mechanic is installing speed boat engine , a new engine on an aluminum boat..jpg

Complete Boat, Engine and Parts Sales

"Chris went out of his way to then source us a perfect little vessel, a Rogue 14 ft fibreglass Hull in great condition. He then rebuilt a 2012 Yamaha 3 cylinder 4 stroke motor for a very reasonable rate, and fitted it to the hull for us ... I thank Chris and his team at Sea Sea Marine for all the work they have done for our family and for giving my father the chance to enjoy the water ways again with ease!"

- Jason

Real Stories from Our
Satisfied Customers

Every single boat that has found itself in the workshop is treated as if it were Chris' own, as is backed by an extensive group of happy customers that have appreciated the "above and beyond" attitude throughout. Sea Sea Marine provides honest, quality mechanical work for all in the boating community, regardless of size or application. Chris' stellar work has led him to complete projects across the country, while also being contracted overseas for emergency projects.​

"Super friendly and knowledgeable mechanic! Didn’t make us wait at all, and he was even able to fix the boat on the spot, in 30 mins. Fair price, as well! Recommended 100%!"

Claudia (via Google)

"Just bought my first boat and these guys came highly recommended and they didn’t disappoint. Left it up to them to fix or upgrade whatever the boat needed, they called me for any major works before going ahead.
Work was done efficiently and well. Showed me all the parts and took the time to explain what they did and more. Good blokes as well."

Matt (via Google)

"Chris the owner of Sea Sea Marine is excellent, great service, he knows his business fixing marine engines. He tells you the truth and offers very good solutions and advice."

Richard (via Google)

Major architecture landmarks of the city of Sydney and Australia around Sydney harbour in

We're proud to have served thousands of customers, including:

36b884_6aefbe5e489a4cf8a2a576b9703f4a07_mv2.gif
Fire_and_Rescue_NSW_updated_logo.png
epa_nswgov_coupled_rev_white_rgb_edited.png
GPAP-Master-Logo-Green-RGB_Web-1.png
maroubra-slsc-logo.png
VA12SC+logo.png
viwa-w.png

Contact us 


Abstract blue sea water with white wave for background.jpg
logo%20transparent-01_edited.png
bottom of page