Cullen Bay Marina
Marinas & Boat Storage
Darwin's premier marina (4.4 stars over 570 reviews) at Marina Blvd, Larrakeyah - lock-access marina berths and visitor berthing (call ahead; entry via lock) in a well-kept precinct of cafes, restaurants and apartments near Mindil Beach. A clean, organised, well-run base and a key staging point for Kimberley and Top End cruising.
Custom Works NT
Shipwrights
Darwin (Berrimah) boat builder and shipwright (Dale and team; 5 stars) - custom fibreglass and composite construction, fabrication, repairs and fit-outs, locally rated among the Top End's best boat builders.
Darwin Fibreglass Works
Shipwrights
Top End fibreglass specialists at Berry Springs, south of Darwin - hull and structural fibreglass repair, gelcoat work and custom fibreglass fabrication for boats and beyond.
Darwin Shipstores
Chandlery & Marine Retail
Darwin ship chandlers (4.0 stars) at Frances Bay Dr - boat hardware and fittings, safety gear and marine supplies with helpful staff who listen and recommend solutions, in the Frances Bay marine precinct. A useful Top End resupply and provisioning stop.
ElectroMech Marine
Marine Electricians
Darwin marine electrical and engineering specialists (Gary and team; well reviewed) at Woolner - large Victron lithium power systems, solar, generator and control-system troubleshooting, plus engine and saildrive work; strong problem-solvers on complex boats.
ElectroMech Marine
Mechanics
Darwin (Woolner) marine specialists (Gary and team) spanning both electrical and mechanical - complex lithium/Victron installs, generator and fuel systems, plus engine servicing and saildrives.
In & Outboard Marine
Mechanics
Long-standing Darwin (Stuart Park) marine business (Michael, Daniel, Jay and team) - boat sales, outboard supply and fit-outs, servicing, and Australia's top Navico/Lowrance electronics dealer.
Marine Electricians Darwin (Apparent Power NT)
Marine Electricians
Darwin's dedicated marine electricians (Fryzie, Andy and team; 5 stars) trading as Apparent Power NT - tidy full rewires, battery bank and charging setups, electronics installs and fault-finding, with a responsive mobile service that comes to you.
Nautical Supplies Darwin
Chandlery & Marine Retail
Well-stocked Darwin chandlery (Olive and team; 4.7 stars) at Frances Bay Dr, Darwin - marine and sailing gear, sail repair and hard-to-find parts sourcing, a key resupply point for Top End and Kimberley cruisers (part of the Nautical Supplies group with a Cairns store). Genuinely helpful, knowledgeable service.
Northern Shipwrights
Haul-Out Facilities / Shipyards / Slipways
Boutique Darwin boatyard (Grant and team; 4.8 stars) at Marina Blvd, Larrakeyah, slipping vessels inside the calm of the Cullen Bay locks - haul-out and slipway with pressure wash, scrape and antifoul, fibreglass and refit, and out-of-water survey lift-outs. Friendly, engaged owners, competent team and quotes they stick to. Capacity is limited, so book ahead.
Northern Shipwrights
Shipwrights
Darwin's Cullen Bay Marina boatyard and shipwrights (Grant and team; 4.8 stars) - slipway haul-out (inside the Cullen Bay locks), out-of-water surveys, fibreglass and timber repair, antifoul and epoxy work and refits, praised for honest, on-quote work and friendly, competent service.
NT Marine Engineering and Electrical
Marine Electricians
Darwin (Berrimah) marine engineering and electrical firm covering marine electrical systems, installations and repairs for recreational and commercial vessels.
NT Marine Group
Yard and Support Services
Darwin haul-out and antifoul yard (Grant and team) able to lift larger vessels and catamarans on their trolley for antifouling while engines are serviced.
Precision Marine NT
Mechanics
Darwin (Pinelands) Mercury dealer (Luke Hadfield and team) - first-class outboard sales, servicing, repowers and repairs, with servicing tuned for the NT heat and remote-trip prep.
Quality Marine
Mechanics
Darwin (Winnellie) marine business (Theo, Harry and Mark) - boat sales plus outboard servicing, repairs and a well-stocked parts counter.
Spot On Marine
Haul-Out Facilities / Shipyards / Slipways
Old-school Darwin slipway and boatyard at Colivas Rd, East Point - a travel lift handling a range of vessels including multihulls (one of the few Darwin yards able to lift larger cats at reasonable cost), with hardstand, long-stay and liveaboard storage, on-site welding and repairs, and DIY access with a day pass. Tidal-creek access (tide-dependent). NOTE: sharply mixed reviews (3.7) - a lifeline for large-cat haul-out in Darwin, but repeated complaints about hull support/handling, amenities and attitude; supervise your lift and confirm chocking/support arrangements.
Supreme Marine & Auto Installations
Marine Electricians
NT marine and auto electrical installers (Peter and team; 4.7 stars) at Holtze - anchor winches, electric motors, sounders and lighting, plus wiring and fault repair, widely rated the best installers in the Territory.
Tipperary Waters Marina
Marinas & Boat Storage
Darwin lock-access marina (4.5 stars) at Frances Bay Dr, Stuart Park - secure, clean, well-kept marina berths behind a lock with helpful lockmasters, a shopping precinct with cafes and restaurants, and easy access to Darwin city. A safe, well-regarded Top End berthing base.
Zane's Outboard Services & Repairs
Mechanics
Palmerston (Driver) outboard mechanic (Zane) - honest, fair-priced servicing and repairs, quick to fit people in, and known for showing customers the old parts so they can see the work done.