Hunter 306 Sailboats for Sale

Layouts on the Used Market

Most 306s available are configured as recreational keelboats with the standard lead wing keel and internally mounted spade rudder, carrying the 18-horsepower Yanmar diesel on direct drive. The 40-gallon water and 20-gallon fuel capacities are consistent across the class, so layout differences between examples are minor and driven mostly by owner-fitted canvas and electronics rather than structural variants.

Equipment and Common Upgrades

On the used market the 306 is commonly fitted with a swim platform, cockpit shower, and bimini for deck comfort, alongside a furling main and a short-handed setup that make single- or two-person sailing practical. Buyers should expect a chartplotter and autopilot as common navigational aids, supporting the boat's role as an easy coastal cruiser. These clusters matter more than cosmetic additions: a furling main and short-handed rig reduce workload, while plotter and autopilot extend tolerable range in shifting wind.

What to Inspect

The 306's fiberglass hull uses a solid laminate below the waterline, so survey focus belongs on the hull-to-deck joint and the internally mounted spade rudder bearing rather than core concerns. The wing keel and lead ballast should be checked for grounding damage. Because the fractional sloop B&R rig relies on an unsupported mast section, inspect chainplates and mast-step integrity closely, as rig tension is the only thing holding the column true.

Availability and Buyer's Takeaway

The 306 is found in the United States, Canada, United Kingdom, Denmark, Australia, and the Netherlands. For a buyer, the practical checklist is: confirm the B&R rig chainplates are sound, verify the spade rudder shows no play, and prefer examples with furling main and autopilot already fitted. The boat rewards an owner who wants roomy coastal accommodation without racer-grade complexity.