What Boat Gear Do You Actually Need? A Practical Rundown For Australian Boat Owners
Buying a boat is the exciting part. Working out everything else you need to actually run it is where new owners often get a surprise. Beyond the boat itself, there's a whole ecosystem of gear, equipment, and accessories that keeps things safe, functional, and enjoyable on the water. Some of it is legally required. Some of it makes life significantly easier. And some of it you'll wonder how you ever managed without.
Boat gear falls into three broad categories: things you must have (safety equipment, legal compliance), things your boat needs to operate (engines, electrics, plumbing), and things that improve your time on the water (electronics, fishing gear, water sports equipment). Most boat owners accumulate gear gradually over time, but understanding the full picture early helps you budget and prioritise. Boats Online lists new and used boat gear across all major categories, from outboard motors and trailers to safety equipment, electronics, and fishing gear, making it a useful starting point whether you're shopping new or looking to save money on second-hand items in good condition.
Safety Equipment: Non-Negotiable Regardless of Boat Type
Safety gear is where every boat owner should start, and not just because it's legally required. Australian maritime authorities mandate minimum safety equipment for all registered vessels, and the requirements vary by boat type, size, and the waters you're operating in. Lifejackets (personal flotation devices) are the most critical item, and you need the right number and right type for everyone on board. Beyond that, the standard list typically includes flares, a fire extinguisher, a bailer or bilge pump, an anchor and rope, and a waterproof torch.
For boats venturing offshore or into open waters, the requirements and the sensible additions go further: EPIRBs (emergency position indicating radio beacons), life rings, first aid kits, and VHF radios are all worth having. Safety gear also has expiry dates, so existing owners should check their flares and life jackets regularly.
Browse safety equipment listings on Boats Online, or read our Essential Safety Gear Checklist for Boaties for a full breakdown of what's required.
Outboard and Inboard Engines: The Heart of the Boat
If your boat has a petrol outboard that's been doing the kilometres for a while, an engine upgrade or replacement is one of the most impactful improvements you can make. The used outboard market in Australia is healthy, and a quality second-hand motor from a reputable brand can deliver years of reliable service at a fraction of the cost of new.
Electric outboards are worth a look too, particularly for smaller tenders, dinghies, and fishing boats used in calmer waters. They're quiet, low maintenance, and increasingly capable. For larger vessels with inboard engines, the gear and gearbox components are equally important, and the used market includes both complete engines and individual parts for those doing their own mechanical work.
Boats Online lists petrol outboards, electric outboards, and inboard engines and gearboxes in both new and used condition. Our article on electric outboard motors is a good read if you're considering making the switch.
Trailers and Parts: Getting Your Boat to the Water
For trailer boat owners, the trailer is as important as the boat. A trailer that's past its best creates problems at the boat ramp and on the road, and it can be a safety risk if the brakes, bearings, or lights aren't up to scratch. Trailer maintenance tends to be overlooked until something goes wrong, which is usually at the worst possible moment.
Common trailer gear needs include replacement rollers and bunks, bearing kits, lighting, winches, and wheel components. If you're buying a used boat that comes with a trailer, it's worth inspecting the trailer as carefully as the boat itself, particularly the frame for rust and the brakes for corrosion if it's been regularly submerged in salt water.
Browse trailers and trailer parts on Boats Online to find both complete trailers and individual components.
Electronics and Navigation: Knowing Where You Are and What's Below You
Marine electronics have improved dramatically in recent years, and even modestly priced chartplotters and fish finders now offer capabilities that were once restricted to high-end equipment. For anyone boating beyond their immediate home waters or fishing seriously, a reliable GPS chartplotter is one of the most valuable additions to a boat.
Fish finders and sonar units help anglers understand what's happening below the surface, while VHF radios are essential for communication and a legal requirement on many vessels. AIS (Automatic Identification System) equipment is increasingly common on larger boats operating in busy shipping lanes. Instruments that monitor speed, depth, wind, and heading round out the navigation picture for cruising and sailing boats.
The used electronics market is worth exploring, as boats that are updated or sold often come with quality gear that's still well within its useful life. Browse electronics and navigation listings on Boats Online for current availability.
Electrics: Batteries, Charging, and Keeping the Lights On
Marine electrical systems are a common source of headaches for boat owners, particularly on older boats where wiring has been added to over the years by different hands. Getting the basics right, quality marine batteries, reliable charging systems, and proper fusing, saves a lot of grief down the track.
Dual battery systems are a worthwhile upgrade for boats that spend extended time on anchor or that run a lot of electronics and accessories. Solar charging is increasingly popular for boats that sit on moorings, keeping batteries topped up without shore power. LED navigation lights, bilge lighting, and cabin lighting are straightforward upgrades that improve both safety and comfort.
Browse marine electrics on Boats Online for batteries, charging equipment, and electrical components.
Deckgear: The Everyday Essentials
Deckgear covers the broad category of hardware, fittings, and equipment that lives on or around the boat's exterior. This includes anchors and chain, cleats, fenders, ropes and dock lines, winches, hatches, and all the smaller bits of hardware that make a boat function properly day to day.
For new boat owners, the anchor setup is often the first significant gear purchase beyond safety requirements. Choosing the right anchor type and size for your boat and the waters you use is worth getting right, as a poorly matched anchor in difficult conditions is a serious problem. Fenders protect the hull when alongside a pontoon or other vessel, and dock lines are something most new owners underestimate the importance of until they lose one.
Browse deckgear on Boats Online for anchors, fenders, cleats, and general hardware.
Pumps and Plumbing: Keeping Water Where It Should (and Shouldn't) Be
Bilge pumps sit squarely in the essential category. Every boat takes on some water, and having a working automatic bilge pump gives you peace of mind whether you're aboard or not. Manual backup pumps are standard safety equipment. Beyond bilge pumps, liveaboard and larger cruising boats will have freshwater pumps, pressure systems, grey water tanks, and associated plumbing that all needs maintenance.
Washdown pumps are popular additions for fishing boats, making it easy to rinse the deck and clean fish quickly. Raw water impellers for engine cooling systems are a maintenance staple that should be replaced regularly and kept as a spare on any serious offshore boat.
Browse pumps and plumbing equipment on Boats Online for bilge pumps, washdown systems, and plumbing components.
Sails and Rigging: Essential for Sailing Boat Owners
For sailing boat owners, sails and rigging represent a significant ongoing investment. Sails wear, stretch, and eventually need replacement, and buying used sails in good condition is a well-established practice in the sailing community. A quality second-hand sail from a reputable brand can deliver years of performance at a fraction of the new price.
Rigging components including stays, shrouds, blocks, furling systems, and winches are also commonly bought and sold second-hand. Standing rigging on a used sailing boat should always be inspected carefully, as age and fatigue can cause failures that aren't visible to the naked eye.
Browse sails and rigging on Boats Online for new and used sails, stays, blocks, and associated equipment.
Fishing Gear: From Rod Holders to Downriggers
For the large proportion of Australian boaters who fish, gear acquisition tends to be an ongoing process. Beyond rods and reels, fishing-specific boat gear includes rod holders and rocket launchers, live bait tanks and aerators, downriggers and outriggers for trolling, tackle storage systems, fighting chairs for game fishing boats, and bait boards.
Fishfinders and sonar are crossover items that appear in both electronics and fishing categories. Electric reels, GPS-linked anchoring systems, and electric windlasses are all upgrades that serious anglers consider once the basics are covered.
Browse fishing gear on Boats Online for new and used fishing equipment across all categories.
Water Sports Equipment: For the Fun Side of Boating
Ski boats and bowriders built for water sports need tow ropes, ski pylons or towers, wakeboards, water skis, tubes, and associated gear. Much of this equipment turns over regularly as families grow out of certain activities or upgrade to better kit, making the used market a sensible first stop.
Browse water sports equipment on Boats Online for wakeboards, tow ropes, tubes, and related gear.
Boat Storage Solutions: Air Docks, Sea Pens, and Boat Lifts
How you store your boat when it's not in use has a significant impact on its condition and maintenance costs over time. Boats left in the water permanently accumulate marine growth and suffer from osmosis and corrosion more quickly than those stored out of the water. Air docks, boat lifts, sea pens, and pontoon systems offer different solutions depending on your marina setup, boat size, and budget.
Browse air docks, sea pens, and boat lifts on Boats Online, or read our article on boat storage solutions for a detailed comparison of the options.
Where to Find Boat Gear in Australia
Boats Online lists new and used boat gear across all major categories, from outboard motors and trailers to safety equipment, navigation electronics, fishing gear, and sails. Whether you're fitting out a new boat for the first time or replacing gear that's come to the end of its life, it's worth checking what's currently listed before buying new. You can browse all current boat gear listings here, or search by category to find what you're looking for.
For more practical boating advice, visit our Boating Tips and Articles section, which covers everything from buying your first boat to maintaining the one you already have.
Frequently Asked Questions
What gear is legally required on a boat in Australia?
The minimum legal requirements vary by state and territory and depend on your boat type, size, and the waters you're operating in. As a general rule, all recreational vessels in Australian waters must carry lifejackets in the correct number and class for everyone on board, flares, a fire extinguisher (for powered vessels), a bailer or bilge pump, an anchor and rope, and a sound signal device. Vessels operating offshore have additional requirements. Always check the specific requirements for your state's maritime authority, as they differ in some details.
Is it worth buying used boat gear?
For many categories, yes. Marine electronics, outboard motors, sails, rigging, trailers, and fishing equipment all have healthy second-hand markets in Australia, and buying used can deliver significant savings. The main considerations are the age of the item, how it was maintained, and whether it can be inspected before purchase. Safety equipment like lifejackets and flares should generally be bought new or only purchased used if you can verify they are within their service life and undamaged. Electronics are worth inspecting carefully for water ingress. Outboard motors benefit from a service record and ideally a test run before purchase.
What's the most important gear to buy when you first get a boat?
Start with safety equipment as your first priority, making sure you meet the legal requirements for your vessel and the waters you'll be using. From there, the order depends on your boat type and how you use it. Trailer boat owners should inspect and, if necessary, upgrade their trailer before anything else. All boat owners should have a working bilge pump, a reliable anchor setup, and appropriate dock lines. Electronics can wait until the fundamentals are sorted, but a basic GPS chartplotter is a worthwhile early addition for anyone venturing beyond familiar waters.
How much should I budget for boat gear on top of the boat purchase?
This varies enormously depending on the boat and what it comes with. A used boat that's been well set up by its previous owner may need very little additional gear. A new boat may come with some inclusions but require significant additions to reach your preferred setup. As a rough guide, many new boat owners find they spend an additional 10-20% of the boat's purchase price on gear in the first year. Our article on how much it costs to maintain a used boat covers ongoing costs in more detail.
Can I sell my old boat gear through Boats Online?
Yes. Boats Online accepts listings for all categories of new and used boat gear, from outboard motors and trailers to safety equipment, electronics, fishing gear, and everything in between. You can place a boat gear ad here.
r more practical boating advice, visit our Boating Tips and Articles section, which covers everything from buying your first boat to maintaining the one you already have.
