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About
Onshore Marine is a family-run marine workshop based at Horizon Shores Marina in Woongoolba on the Northern Gold Coast (QLD). The business offers outboard, inboard, sterndrive and diesel engine servicing and repairs, on-water engine services, water testing and pre-purchase/condition checks. They operate from a travelift-capable workshop (12 m high travelift, vessels up to ~70 tonnes) and provide trailer repairs, 12–24 V electrical work, marine accessory installation and propeller repairs. They also arrange or offer ancillary services such as antifouling and protective coatings, detailing, restoration, upholstery, stainless-steel fabrication, hull repairs and spray-paint application.
Service area: Northern Gold Coast (QLD)
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Engine service
Silver Service Marine | Mobile Mechanics & Marine Supplies Gold CoastBurleigh Heads, QLD4.8 · 80 Google reviews
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★ 4.6 · 30 Google reviews
“Adam is just the best, thanks guys for your help! You saved the day!”
“Adam and the team are very friendly, reliable and excellent at what they do. Been going here for a long time always priced well and jobs done with plenty of information given”
“We had our bout serviced by Onshore, all went great. Unfortunately we had a drama the next week on it's first run. Adam and his team were very clear and professional when dealing with this, inviting me to inspect parts and clearly show we were just very unlucky. Adam found us spares very quickly and had us back on the water within the week. and it did not cost the earth! I have no drama recommending Onshore and will happily return our boat there.”
“Have had nothing but excellent service over the years for my two pontoon boats. Adam has been very helpful with information, prompt service on my motors and always available when needed. The staff also have been very professional and friendly.”
“Me and my wife had a 50hp 4stroke mercury outboard fitted by Adam and his team .They done a great professional job on it .It has 80hrs later and has been serviced a few times already by Adam and is running great so far. He has always been contactable When I have any Questions. Great service.”
Thanks for taking the time to send your feedback Brian. It is a pleasure working with you and we look forward to catching up when we see you for your next service! Until then, enjoy your boating adventures!!!
The Arnhem Land Coast (Northern Territory) is a large, remote Top End seascape of rugged sandstone headlands, wide tidal flats, mangrove-fringed estuaries and scattered islands. Distinctive for its strong cultural ownership by Aboriginal Traditional Owners, extensive marine country and seasonally dramatic tides and winds, it offers adventurous cruising and exploration rather than marina-based boating. Best suited to experienced coastal cruisers, well-equipped trailable or fly-in/boat-out excursions and small commercial charters who have organised the necessary access permits and local advice.
Do a simple pre-departure check of fuel, oil, cooling, controls, battery and prop, plus a quick start-and-idle run to confirm the outboard is healthy and responds correctly before you leave the ramp.
Explore →Do a seasonal inspection and servicing routine that focuses on hull and antifouling, through-hulls and seacocks, rigging and sails, engine and fuel systems, electricals and batteries, safety gear and bilge systems. Tailor exact tasks to your boat type, age and where you sail in South Australia, and follow manufacturer and marine service advice for anything technical.
Explore →A regular, layered maintenance routine combining hull cleaning, targeted anti-fouling management, cathodic protection and systems checks will substantially reduce marine growth and corrosion for boats kept year‑round in South Australian waters. Focus on preventing attachment and electrochemical attack, then inspect and act more often if you’re in warm, nutrient-rich or high‑traffic sheltered waters.
Explore →Plan passages by overlaying predicted tides and tidal streams onto your charted route, timing departures to use favourable streams through constrictions and offshore features, avoiding local hazards (shoals, banks, strong rips) and building contingency waypoints. Confirm with current official tide tables, local pilotage notes and recent Notices to Mariners before departure.
Explore →A practical guide for recreational sailors on using VHF marine radios safely and effectively in Australian waters: basic operation, channel use, emergency procedures, DSC basics, common mistakes and a ready checklist for pre-departure and on-water use.
Explore →A practical guide for recreational sailors planning trips on the Gold Coast Broadwater: key features, local weather and tide considerations, navigation tips, common hazards, equipment checklist and step‑by‑step trip planning tailored to Australian conditions.
Explore →A practical guide for recreational sailors planning visits to Albany and King George Sound. Covers the main anchorage areas, typical local weather patterns, tidal and current considerations, navigational hazards, on-the-water etiquette and a pre-departure checklist to help you plan a safe passage and enjoyable stopover
Explore →Practical guide for recreational sailors planning passages, anchorages and visits to Ningaloo Reef and the Exmouth coast. Covers anchoring considerations, marine park rules and how local weather, tides and currents affect safety and enjoyment.
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A two-membrane modular watermaker with 140 L/h nominal output, aimed at families and liveaboards that want more water per run.
Explore →Burke Yachtsman Gear Bag 40L - Shop Now Zip Pay | Tamar Marine Skip to content 59 – 63 Holbrook Street, Invermay Online Shop Open 24/7 Products search Contact us 1300 MARINE $ 0.00 0 Cart Burke Yachtsman Gear Bag 40L $ 79.90 Colour Choose an option Black Blue Black Blue Clear - Burke Yachtsman Gear Bag 40L quantity + Add to cart Enquire about this product SKU BAGB-Y24/BLACK* Category Bags - Sail & Gear A Burke classic and customer favourite, the Yachtsman’s Gear Bag is built tough to handle wet, salty conditions while keeping your gear dry and protected. Made from double coated waterproof…
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A three-membrane modular watermaker with 200 L/h nominal output and up to 240 L/h family-level marketing, for larger crews and heavy use.
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A one-membrane modular marine watermaker with 80 L/h nominal output, remote stainless control panel, standard consumables and direct Australian support.
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