IATRT gives Darwin and remote NT boat owners a workshop-backed option for complete marine electrical work. From rewires and lithium or solar upgrades to shore power, alternator charging, NMEA 2000 networks, radar and autopilots, the Winnellie team can tackle the infrastructure behind a reliable northern-Australian fit-out.
Eco-certified Port Stephens operator since 1995, with whale, dolphin and snorkelling cruises and private charters on a purpose-built 16-metre sailing catamaran.
Indented Head Yacht Club (IHYC) is a community water-sports club based on Indented Head beach, Victoria. The club runs year‑round sailing and swimming activities for beginners through experienced sailors, including on-the-water classes such as ILCA, Tasar, Sabre, Impulse and Optimist. IHYC operates Learn2Sail programs for children and adults, hosts events including the annual Wreck2Reef open‑water swim and the Sail Bellarine regatta, and supports a regular local swim group (Salty B!tches). Club facilities and operations described on the website include a clubhouse with changerooms and showers, boat storage and a rigging area with vehicle/trailer access and parking; the club manages community guidelines, leases/licenses for the clubhouse/rigging area, and organises volunteer training and event approvals.
Infinite Marine Brokers is a boutique yacht and boat brokerage based at Spinnaker Sound Marina on Bribie Island, Queensland. Led by John Norfolk, the brokerage assists clients with buying and selling sailing and power vessels across Brisbane, Moreton Bay, the Redlands, the Sunshine Coast, and the Gold Coast.
Inspire Marine is a Melbourne‑region brokerage and marina services business based at Safety Beach. The company lists new and pre‑owned boats for sale, handles sales and leasing of marina berths in the Martha Cove precinct (including Hidden Harbour), and offers on‑site maintenance and boatyard services. It is the Victorian representative for Eyachts and Carbon Yachts and provides contact by phone and email for enquiries.
International Boat Brokerage provides professional yacht brokerage services from its office at Koolewong Marina on the NSW Central Coast. The team assists buyers and sellers of both sail and power vessels, offering additional support such as surveys, insurance, financing and mooring arrangements.
IPOWER Industries is a licensed Whitsundays electrical contractor with a dedicated marine service for private and commercial vessels. Its current site emphasises reliability, compliance and maintenance of onboard electrical systems.
Island Marine is a Hobart electronics specialist serving recreational, fishing and commercial vessels from the Motor Yacht Club of Tasmania. Operating since 1999 with qualified electrical contractors on staff, it installs, integrates and services high-end navigation, communications and onboard electrical systems across Tasmania.
IYC Sailing Incorporated is a volunteer-run sailing association based at the Illawarra Yacht Club, 1 Northcliffe Drive, Warrawong, on the northern shore of Lake Illawarra, NSW. The association organises dinghy sailing, windsurfing, trailable yachts and radio-controlled yacht racing, runs learn-to-sail activity for juniors and adults, and hosts regular regattas including the long-standing Lord Mayor's Regatta.
Jacko's Auto & Marine Electrics operates from Mackay Harbour and explicitly provides marine electrical work including batteries, lighting, power distribution and electronics.