Inside This Week’s Boat & Marine Auctions – 34 Upcoming Sales inc Jetskis, Runabouts & Aluminium Boats

Theodore Bruce, running since 1878, is handling this short-notice clearance from an Avoca Beach property, and the catalogue leans heavily on tasteful interior pieces. The standout is the Paul Mahoney “Icon” oil on canvas, a proper Australian artist name that should draw some attention. Pair that with the En Gold microcement twin pedestal dining table and the eight teak and rattan chairs, and you’ve got the bones of a stylish dining setup without paying showroom prices.

Beyond the furniture, the marine angle is worth a look. Hobie kayaks are tough, popular, and hold value well, so if you’re after a paddle craft or a flip for profit, that’s where the action will be. E-bikes are also listed, and given how quickly those move at auction, expect competition. The rest is a mix of decorative glass, signed Brigitte Grant posters, beeswax candles, and a jute rug, plus four assorted books and three sealed 1000-piece puzzles for a lazy Sunday.

Buyers should note this closes on 2 August 2026, and with 12+ lots, it’s a smaller catalogue, so lot-by-lot bidding will be quick. Inspection is your call, but for anything like the kayaks or the artwork, it’s worth getting there early or asking for condition reports. No reserve games here, just a straight clearance from a modern home, so set your own limit and stick to it.

This short notice auction covers more than just the listed lots. The house contents include art glass, signed posters by Brigitte Grant, and a jute floor rug. The marine gear is a key draw, with Hobie kayaks likely appealing to coastal buyers. E-bikes and tools round out the mix, making it a solid pick for anyone kitting out a holiday house or chasing coastal lifestyle gear.

The auction closes on August 2, 2026. With over 12 lots, expect strong competition on the designer furniture and art. Theodore Bruce has been running sales since 1878, so the process is straightforward. Inspect the items in Avoca before bidding if you can, especially for the dining set and the Paul Mahoney painting.

The GP1800 is Yamaha’s flagship performance jet ski, and the 2018 model runs the supercharged 1.8-litre four-cylinder engine, pushing out around 250hp. It’s a serious bit of kit for anyone wanting to tow a skier or just get across the harbour quickly. This one is listed as a single boat lot, so you’re bidding on the ski itself, not a package deal.

Grays has the usual mix of powerboats and other jet skis in this rolling auction, but the GP1800 stands out for its condition and age. Check the photos for hull scuffs and service history if it’s listed. If you’re after a late-model ski without paying dealer prices, this is worth a look before the bidding closes.

The VIP Vivian 184 is a proper Australian-built bowrider, known for a roomy cockpit and decent handling in sheltered waters. This lot is listed as a standalone boat, so you’re not wading through a multi-lot package. Power comes from a sterndrive setup, though the exact engine hours and service history aren’t spelled out in the listing, so factor in a pre-purchase inspection if you’re serious.

What makes this sale worth a look is the range around it. Grays has grouped powerboats, jet skis, and assorted watercraft into one rolling auction, which means you can line up a few options and pick the one that fits your budget. The Vivian is a good entry point if you want a towable boat that’ll handle a ski rope or a day on the bay without the upkeep of a big offshore rig.

For buyers, the practical stuff matters here: check the trailer condition (if one’s included), the transom, and the upholstery for sun damage. Bowriders cop a lot of weather exposure, so look past the shine and get a mechanic’s eyes on the engine. Bidding closes on a rolling schedule, so you’ll want to track the timer on this lot specifically.

This Savage Alumacraft is a proper project or budget weekend toy, depending on condition. The cabin layout gives you shelter on the water, and the aluminium top keeps weight down while adding durability. It’s the kind of boat that suits a first-time buyer or someone after a cheap hull to repower.

The lot sits inside a Grays Online watercraft auction running out of Milperra, so it’s worth checking the full listing for photos and any mechanical notes. If you’re after a runabout with character, this one has the bones. Bid on condition, not sentiment, and factor in transport from south-west Sydney.

This lot sits inside a larger Grays Online watercraft auction, but it’s the standalone Bayliner that should get your attention. The 175 Bowrider is a well-known entry-level ski boat, and this one’s from the mid-2000s, so it’ll need a once-over on the trailer, bilge pump, and any service history. The MerCruiser 3.0 is a simple, cheap engine to maintain, and parts are everywhere in Australia.

Look for signs of sun damage on the seats and carpet, common on boats this age. If the transom and floor feel solid, you’re ahead. The trailer is included, but check the rego and bearings before you tow it home. Grays lists this as a single lot, so you’re not forced to bundle it with jet skis or other craft. Bidding will likely stay sensible, but factor in a full service and safety gear if you win.

This is a proper weekend cruiser, not a tinny. The cabin gives you shelter from the chop and the sun, and the 60hp outboard is enough to pull a skier or poke along the harbour. The trailer is registered, which saves you the headache of organising transport after you win.

Grays Online is running this as part of a broader watercraft clearance, so if this one doesn’t suit, there are other powerboats and jet skis in the same sale. Inspect before you bid, check the hull for stress cracks and the transom for rot, and factor in a new battery and service. The auctioneer’s photos show the boat on the trailer, ready to hook up and go.

The 1450 Frontier is one of the most sought-after small alloy boats on the market, and this 2024 example is essentially showroom-fresh. It’s a no-frills fishing platform, but that’s the point: welded 5mm alloy hull, sealed buoyancy chambers, and a layout that sheds water and keeps weight down. The tiller setup means no console clutter, leaving the deck open for casting or hauling pots.

Grays has this listed as a single lot within their broader watercraft catalogue, which also includes powerboats and jet skis. If you’re after a dedicated tinnie that’ll outlast the next two cars you own, this is the one to watch. Check the motor hours and service history before bidding, but the build quality alone justifies a serious look.

The GP1800 is a serious bit of kit for anyone after a high-performance personal watercraft. Yamaha’s supercharged 1.8-litre engine pushes this hull hard, making it a popular choice for both flat-water speed and rough-weather riding.

Check the listing for the specific year and condition, as Grays often sells ex-fleet or trade-in stock. The auction close date is still to be confirmed, so it pays to watch the listing for the timer to appear. If you know these boats, the GP1800’s handling and reliability are well-regarded, but factor in a pre-purchase inspection if you can get to Milperra.

This is a single boat lot from Grays ongoing watercraft sales, not a full fleet clearance. The 184 SBRC VIP Vivian is a runabout-style vessel, so expect a standard fibreglass hull and outboard setup. No close date is set yet, meaning the listing will roll until it sells.

Buyers should factor in a pre-bid inspection to assess the engine hours, trailer condition (if included), and any service history. Milperra is the pickup point, so work out transport costs upfront. If you know VIP boats, this could be a solid weekend toy at the right price.

This is a standalone listing from Grays Online’s watercraft series, so you are bidding on one boat, not a mixed lot. The 2010 Custom Cabin Runabout comes with a single 4.3L petrol engine, a hot water system, and an electric anchor winch. It is registered until July 2025, which saves you the immediate hassle of paperwork.

Check the photos for hull condition and upholstery wear, as these are typical trouble spots on cabin runabouts of this age. The auction is rolling, meaning the close time extends if a bid is placed in the final minutes. Set your limit and stick to it. No test drives, so inspect the listing images and notes carefully before you bid.

This is a single-boat lot in a wider watercraft clearance, but the Chianti 485SC stands out as a near-new rig. Reflex builds these as a no-fuss bowrider, and the 2026 model means it’s fresh off the production line, not a tired trade-in. You’re looking at a boat that suits estuary fishing, bay cruising, or towing a tube, without the size or cost of a full offshore weapon.

Check the lot listing for the outboard and trailer details, because that’s where the value sits. A 485SC with a 60-90hp four-stroke and a galvanised trailer is a ready-to-launch package. Grays runs this as a timed online auction, so you’ll need to register and bid before the countdown hits zero. Inspections are usually available in Pinkenba, so if you’re in SEQ, get down there and check the hull for any delivery damage or rigging shortcuts. It’s a new boat, but it’s still buyer-beware on condition and paperwork.

The GTI 90 is Sea-Doo’s entry-level performance model, but that doesn’t mean it’s short on punch. It’s a 90hp, three-cylinder Rotax engine in a stable hull that’s easy for a first-timer to handle, yet still has enough grunt for a tow behind the boat or a quick blast across the bay. For a 2022 model, you’re looking at relatively low hours if the condition matches the year, and the closed-loop cooling system is a plus for saltwater use.

This lot is part of a larger Grays marine clearance, so expect a range of other watercraft running alongside it. If you’re after a late-model ski without paying showroom prices, this is worth a look. Check the photos for hull scratches and wear around the seat and handlebars, and factor in a trailer if one isn’t included. Grays listings usually state what’s in the package, so read the fine print before the close date.

These aren’t entry-level toys. The Ultra 260X is Kawasaki’s flagship, with a 310hp supercharged four-cylinder that pushes it past 100 km/h in the right conditions. The 250X still gets the same hull and a hefty chunk of that power, making it a strong pick if you want the muscle without the full flagship price tag.

Both are listed as individual lots, so you can bid on one or both. Check the condition reports carefully, as jet skis this age often hide wear in the jet pump and impeller, and factor in a service if the seller hasn’t provided recent maintenance records. Grays has the photos and any inspection notes up now, so have a look before the close date firms up.

This lot is part of Grays Online’s broader marine auction, which includes powerboats, jet skis, and other watercraft. The RXDI is a capable ski with Bombardier’s direct injection, which gives it better fuel economy and cleaner running than older carburetted models, but it also means electronics and injectors can be pricey to fix if they’ve been neglected.

If you’re serious, factor in a full service, impeller check, and a look at the wear ring. The hull and trailer condition will tell you how it’s been stored, and with the auction close date still TBC, you’ve got time to do your homework. Pinkenba pickup means you’re close to the river for a test run, but don’t expect Grays to hold your hand, inspect it in person if you can.

This KevlaCat is a serious bit of kit for anyone after a capable offshore fishing or cruising platform. The 9.8m hull is built tough with a proven catamaran design that offers a stable ride in sloppy conditions. Buyers should inspect the engine hours and overall condition, as these older cats can vary widely. The auction also includes a range of other marine gear, so it is worth checking the full lot list for jetskis and smaller runabouts. If you are in the market for a project boat or a ready-to-go rig, this one deserves a close look.

This Mustang 2800 Series 3 is a solid chunk of fibreglass from the mid-2000s, built for serious water time. The 2800 hull is known for a deep-V ride, which means it handles chop better than a lot of comparable trailer boats, and the cabin gives you shelter, a bunk, and basic galley space. It’s listed as an individual lot within Grays’ broader marine sale, so you’re not bidding against a whole fleet of gear, just this one boat.

Check the photos and any service records carefully, because a boat this age can hide issues in the outdrive, transom, or stringers. If it’s been looked after, you’re getting a capable offshore-style cruiser for a fraction of what a new one costs. If it’s been neglected, budget for mechanical work. Either way, it’s worth a close look before the close date, especially if you’re after a project with real potential rather than a showroom queen.

This is a well-known Australian build for serious offshore work. The Riviera 39 Open Flybridge has a solid reputation for handling rough conditions, and this example has been kept in Port Lincoln, South Australia. Inspection is highly recommended given the age and location.

The boat features a full flybridge with bimini, a spacious cockpit with boarding platform, and a well-laid-out cabin with two berths. Electronics include a Garmin GPSMAP 5212, Furuno radar, and a Simrad autopilot. The galley is equipped with a stove, microwave, and fridge. Mechanicals include a generator and shore power.

Bidding opens Tuesday, 25 August 2026 and closes Monday, 31 August 2026 at 2pm AEST. Given the Riviera pedigree and the condition unknowns, a pre-bid inspection in Port Lincoln is the smart play.

This Dufour 40 has been prepped for serious offshore work, not just harbour hopping. The practical upgrades include a removable inner forestay for a storm jib or staysail, plus a Monitor wind vane for backup steering. On deck, you get electric Lewmar halyard and sheet winches, a Raymarine ST60+ wind instrument, and a new Garmin GPSMAP 922 chartplotter at the helm. The furling main and Profurl headsail furler make short-handed sail handling straightforward.

Below decks, the boat comes with a full inventory for liveaboard cruising. A 12V fridge-freezer, two-burner gimballed stove with oven, and a Force 10 cabin heater cover the essentials. The electrical system runs on 440Ah of house batteries with a Victron Multiplus 3000VA inverter charger and 380W of solar panels. Water is handled by a Spectra watermaker, and there is a 12V freshwater pump with accumulator tank. The engine is a Volvo Penta D2-55 with 2,200 hours, and the sail drive was serviced in 2025.

The online auction opens Tuesday 25 August 2026 and closes Monday 31 August 2026 at 2pm AEST. Given the boat is in Fiji, any buyer will need to factor in transport or a delivery sail back to Australia. The setup suggests a vendor who has already spent on the gear that makes extended cruising manageable.

The owner is based in the UK and wants this sold, so inspection is highly recommended before bidding starts. The boat itself is located in Yamba, New South Wales, not Brisbane, so factor in transport if you’re buying from further afield.

Bidding opens Tuesday, 25 August 2026 and closes Monday, 31 August 2026 at 2pm AEST. Given the vendor’s location and the need for a clean sale, this one should attract attention from anyone looking for a proven bluewater cruiser without the usual dealer hold. Check the lot list for the full gear inventory, but expect a turnkey setup for coastal or offshore passages.

This one’s a solid entry-level tinny for someone after a no-frills runabout. The 4.5m alloy construction keeps weight down for towing and launching, and an open layout gives you room to move. It’s part of a broader watercraft clearance from Grays covering powerboats, jet skis, and other toys, so if this hull doesn’t suit, there’s likely more in the same sale.

Check the photos and any condition notes before bidding. With boats, look for corrosion around welds, transom condition, and whether the trailer is included. If it’s a bare hull, factor in motor and trailer costs. The close date is still TBC, so keep checking the listing for updates.

This is a standalone powerboat lot from Grays Online’s marine rolling auction series, which also features jet skis and other watercraft. The Caribbean 193 is a popular family bowrider, and this example comes with a matching trailer, making transport straightforward. Check the listing for the outboard’s service history and overall condition, as well as any safety gear or registration status. The close date is still to be confirmed, so keep an eye on the page for the countdown.

This auction covers more than just weekend toys. The marine section alone runs from a 2006 Tahoe Q4 bowrider with a MerCruiser to a 2008 Shimano centre console, plus a 2010 AB inflatable on a trailer and a Gull G1278. There’s also a 2005 Evinrude 15hp aluminium tinny with a Dunbier trailer for the budget-conscious.

On the watercraft side, the 2022 Sea Doo GTR 230 and 2016 Yamaha FX SVHO are both current-model performance machines worth a close look. If camping is your angle, the 2026 Roadstar Cross Country, GT Sport 20, and GT Tandem Tourer are all brand new and listed together, along with a 2002 Kedron XC Cross Country and a 2016 Van Campers camper trailer.

Buyers should check each listing for condition notes and location details, as lots are spread across Australia. The auction closes on 5 August 2026, so there’s time to inspect the bigger items.

Autorola’s catalogue pulls from ex-fleet, statutory, abandoned, and dealer stock, which means the condition ranges from clean highway miles to insurance write-offs. For this sale, the one lot on offer is a broad sweep of rolling stock, but the real interest is in the commercial side: think prime movers, rigid trucks, and buses that fleet operators are rotating out. If you’re chasing a tow vehicle or a site workhorse, this is where the value sits, because ex-fleet units usually come with full service history and a known life.

On the recreational side, the caravans and boats are worth a look if you’re happy to do a bit of cleanup. Salvage-classified items can be a gamble, but Autorola’s listings include clear damage notes and photos, so you can bid with your eyes open. Plant and equipment buyers should scan the machinery section for anything from excavators to generators, often at prices that leave room for a profit margin after a basic service.

Check the close time carefully: this is a single-lot sale, so there’s no second chance if you miss it. Registration with Autorola is straightforward, and the online bidding platform gives you live updates. If you’re in the market for anything with wheels, a hull, or a diesel engine, this one’s worth a serious look before the deadline.

This is a turn-key tinny package for anyone after a solid 15-foot runabout without the hassle of piecing it together. The Stacer 449 Assault Pro uses the Alloy Revolution V-hull design, rated for four people, and the 24L underfloor tank means you’re not tripping over a portable fuel cell. Storage is also under the floor, keeping the deck clear.

Power is a Yamaha 60hp high-thrust four-stroke with a 20-inch long shaft, electric start, and a set of keys. It’s matched to a 2022 Telwater single-axle alloy trailer, rego paid until late October 2026. The trailer has a 50mm coupler, jockey wheel, alloy wheels, spare, and a hand-operated cable winch. GVM is 998kg, so most family cars will tow it.

MGS has been running regular commercial and deceased estate sales from this Adelaide site since 1980. The lot is listed without GST, which is worth factoring into your bid if you’re buying privately. Check the HIN and serial numbers against the listing before the 10 August close if you want to verify the history.