More space, greater capacity and added capability in a lightweight tender, the Highfield Ultralite 310 is built for boaters who want practical performance without the weight of a larger inflatable. At 3.13 metres long and weighing just 50kg boat-only, the UL310 remains easy to handle and transport while offering room for up to 5 people and a generous 44cm tube diameter for added buoyancy and stability.
Built around a high-tensile, chromated and powder-coated aluminium hull with a 15° deadrise, the UL310 combines the handling advantages of a rigid hull with the convenience of a lightweight tender. Three air chambers, an anti-slip deck, removable seat, full-length keel guard and lifting and towing points add durability and practicality for regular use.
Rated for up to 15hp with a short-shaft outboard, the UL310 has a recommended power rating of 10hp and a maximum load capacity of 400kg. With its spacious 2.24-metre internal length, 1.72-metre beam and Design Category C rating, it’s a versatile tender for yachts, cruisers, ship-to-shore transfers and coastal exploring
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A pillar in Queensland boating
Handover help
At Northside Marine, we pride ourselves on providing our customers the best on the water and in showroom induction. We’ll teach all the ins and outs of your new boat.
Receiving on the water training is one of the best ways to learn how to operate your new boat. That’s why we don’t just hand the keys over and off you cruise. Our boating specialists take great pride in teaching you how your boat works.
Lachie O’Brien
Highfield Specialist
Sales Hours
Monday – Friday: 8:30AM – 5:00PM
Saturday: 8:30AM – 3:00PM
Sunday: Closed
Lachie has a lifelong passion for the water, shaped by his upbringing on large cruisers along the Gold Coast. Growing up in a boating family, he gained deep firsthand experience with the marine lifestyle. Over the years, he has owned numerous boats and watercraft, developing expertise in everything from jet skiing and surfing to sailing and boating.
His extensive experience with tenders and RIBs naturally led him to become a Highfield brand captain. He enjoys exploring Moreton Bay and its stunning islands with his family, always seeking new adventures on the water.
With a strong interest in technology, Lachie is committed to helping customers find the perfect product to enhance their boating experience. His enthusiasm and expertise ensure a smooth and enjoyable buying journey for every client.
