Najad 400/405 Sailboat Review, Specs, and Listings

Design and Construction

Judel/Vrolijk's lines show a good-looking boat with a fixed windshield and a low cockpit coaming that rises above a long cabintrunk, a profile that reads more as sheltered ocean cruiser than racer-cruiser. The hull is solid fiberglass with a solid core and lead ballast on a fin keel, and the rudder is skeg-hung — a conservative, seaworthy arrangement for the offshore brief. Najad built these yachts to order, so some customization was possible within the three interior plans offered. What the design gives up for that volume is telling: there is no voluminous lazarette and the forecabin is small, accessed only by a flush hatch on the foredeck, space traded below to make the saloon and aft cabins genuinely roomy for the length.

Rig and Handling

The fractional sloop rig carries a mast height of about 57 feet above the waterline and a sail area near 850 square feet, returning a sail-area-to-displacement ratio the period review calculated at 14.13 on the standard dimensions. That figure is modest for the displacement, but the same review noted the 53-horsepower Yanmar would supply light-air speed and pointing help when the breeze dies. Chainplates sit smack in the middle of the side decks — a straightforward, easily inspected lead for the shrouds — and the spinnaker pole is carried on the mast when not in use, keeping the foredeck clear. The cockpit itself is on the small side, as you would expect from a 40-foot center-cockpit layout, with one deep locker that the original reviewer thought awkward to use efficiently and small saddlebag lockers in the quarters supplementing it.

Accommodations

The standard layout places a centerline double berth aft with a single head reachable from the saloon, while buyers could instead specify outboard single berths aft or two aft staterooms — the latter arranged so one is reached by walking through the other. Forward of the cockpit the galley runs down the passageway, but the sinks leave no room for dish stowage on either side, a quirk of the volume-maximized plan. In the main saloon one could choose a starboard settee berth or Streisand chairs. The result is a lot of interior for 40 feet, and the reviewer concluded the boat would make a great cruising vessel for a couple with two children, the three-layout flexibility letting a family tailor privacy and berthing to its own needs.

Known Issues

The points a buyer should weigh are layout-driven rather than failure-prone. The small forecabin and absent lazarette limit dedicated storage for ground tackle and storm gear, and the deep cockpit locker's awkward shape means provisioning stowage needs planning. The two-aft-stateroom walk-through access is a privacy compromise, not a defect, but it should be understood before purchase.

Refits and Ownership

Because Najads were built to order, individual boats vary in factory-fitted equipment and in how owners have later refitted them; the design's built-to-order origin means a used 400/405 may already carry upgrades a first owner specified. The high freeboard and center-cockpit configuration suit a long-term cruising owner who values the protected helm and enclosed cabin trunk over a expansive aft deck or racing ergonomics.

The Verdict

The Najad 400/405 is a thoughtfully volume-engineered 40-foot center-cockpit cruiser from Judel/Vrolijk's Najad generation, trading forecabin and lazarette space for a roomy, customizable three-layout interior and a sheltered offshore profile. She is a couple-and-kids bluewater candidate with conservative skeg rudder and fin keel, moderate sail power backed by a useful Yanmar, and a small but protected cockpit.

Pros