Najad Yachts N340 1987 boat specs
Najad Yachts
Najad Yachts N340 1987
1987
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VS
Najad Yachts N355 2008 boat specs
Najad Yachts
Najad Yachts N355 2008
2008
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Najad Yachts N340 1987 vs Najad Yachts N355 2008 — Same Brand, Different Boat

The Najad Yachts N340 1987 vs Najad Yachts N355 2008 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

On paper these two are close siblings in the size department — Najad Yachts N340 1987 at 33,5 ft versus Najad Yachts N355 2008 at 35,8 ft. Weight tells a clearer story for trailering families: the Najad Yachts N355 2008 tips the scales at 15 212 lbs — 882 lbs less than the Najad Yachts N340 1987 at 14 330 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

The Najad Yachts N340 1987 carries a rated maximum of 28 hp. Engine data for the Najad Yachts N355 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 4 gal and 4 gal — so range won't be a tiebreaker here.

Both boats are rated for 10 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

Both boats sit in a similar displacement bracket — 14 330 lbs for the Najad Yachts N340 1987 and 15 212 lbs for the Najad Yachts N355 2008. Comparable displacement means broadly similar seakeeping behaviour and load capacity, though hull form and ballast ratio will still produce noticeably different sailing characteristics.

Both boats draw a similar depth — 5,3 ft and 6,2 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The Najad Yachts N340 1987 has a documented auxiliary engine of 28 hp.

For extended cruising, water capacity matters: the Najad Yachts N355 2008 carries 66 gallons versus 53 gallons on the Najad Yachts N340 1987 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.

Bottom line: The Najad Yachts N355 2008 at 35,8 ft offers more living space, greater range, and a more substantial offshore capability. The Najad Yachts N340 1987 at 33,5 ft is the easier, lower-cost option — simpler to crew and a strong choice for coastal and day sailing.
Measurements / Dimensions
Length overall - Detail33.46 ft
Length overall - Detail35.76 ft
Length - Feet33.46
Length - Feet35.76
Length overall - Meters10.2
Length overall - Meters10.9
Length overall - Inches402
Length overall - Inches429
Beam11.15 ft
Beam11.10 ft
Beam - Meters3.4
Beam - Meters3.38
Beam - Inches134
Beam - Inches133
Draft [max] - Detail5.25 ft
Draft [max] - Detail6.23 ft
Draft [max] - Meters1.6
Draft [max] - Meters1.9
Draft [max] - Inches63
Draft [max] - Inches75
Displacement14330.00 lbs
Displacement15212.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal4
Fuel tank capacity - Gal4
Fuel tank capacity - Liters151.42
Fuel tank capacity - Liters151.42
Engine makeVolvo Penta
Engine makeVolvo Penta
Horsepower28 hp
Horsepowernot available
Fuel typeDiesel
Fuel typeDiesel
Engine modelnot available
Engine modelD1-30S
Operational Info
Sleeping capacity3
Sleeping capacity4
Head1
Head1
Water capacity53
Water capacity66
Boat typeSail
Boat typeSail
Cabinsnot available
Cabins2

Najad Yachts N340 1987 vs Najad Yachts N355 2008 — Common Questions

Which is the larger boat — the Najad Yachts N340 1987 or the Najad Yachts N355 2008?
The Najad Yachts N355 2008 is the longer of the two at 35,8 feet overall. The Najad Yachts N340 1987 comes in at 33,5 feet, making it roughly 2,3 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Najad Yachts N340 1987 or the Najad Yachts N355 2008?
For trailering, the Najad Yachts N340 1987 has the edge at 14 330 lbs dry weight versus 15 212 lbs for the Najad Yachts N355 2008. Add a motor (typically 300–500 lbs for an outboard in this class), gear, and a partial fuel load and the difference grows. Lighter is friendlier on smaller tow vehicles and on fuel economy while hauling.
What is the maximum horsepower rating for these boats?
The Najad Yachts N340 1987 has a documented max rating of 28 hp. Engine specifications for the Najad Yachts N355 2008 were not available in our database — check the OEM spec sheet or manufacturer's website for confirmation.
How many people can each boat hold?
The Najad Yachts N340 1987 is Coast Guard rated for 10 passengers, while the Najad Yachts N355 2008 is certified for 10. Note that legal capacity and comfortable capacity aren't always the same thing — on a full day out, most experienced boaters aim for about 80% of the rated number to keep things comfortable.
Which boat has the deeper draft — the Najad Yachts N340 1987 or the Najad Yachts N355 2008?
The Najad Yachts N355 2008 has the deeper draft at 6,2 ft, versus 5,3 ft for the Najad Yachts N340 1987. A deeper draft generally means better upwind performance and stability, but limits access to shallow anchorages and some marina berths. Always check the controlling depth of your home port and favourite cruising grounds before committing.
Is the Najad Yachts N340 1987 or the Najad Yachts N355 2008 better suited for offshore sailing?
For offshore work, displacement and construction are the primary indicators. The Najad Yachts N355 2008 at 15 212 lbs displacement is the heavier, more load-carrying design — generally better suited to extended passages where seakeeping and provisioning capacity matter most. The Najad Yachts N340 1987 at 14 330 lbs will typically be livelier and more responsive in lighter conditions.
Which boat is better equipped for long-distance cruising?
For extended passages, fresh water capacity is a key indicator of cruising readiness. The Najad Yachts N355 2008 carries 66 gallons of fresh water compared to 53 gallons on the Najad Yachts N340 1987 — a meaningful advantage when watermaker installations or port stops aren't guaranteed.
Which boat is wider, and does it affect trailering?
The Najad Yachts N340 1987 measures 134" wide, compared to 133" for the Najad Yachts N355 2008. The US standard-width towing limit is 8’6" (102") in most states — anything over that may need a wide-load permit. Confirm your specific route requirements with each state's DOT.
How do the fuel tanks compare on the Najad Yachts N340 1987 and Najad Yachts N355 2008?
Both boats carry similar fuel loads — 4 gallons and 4 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Najad Yachts N340 1987 and Najad Yachts N355 2008 from the same manufacturer?
Yes — both the Najad Yachts N340 1987 and the Najad Yachts N355 2008 are built by Najad Yachts. That means shared dealer networks, common parts availability, and consistent build quality across the line. The choice between them is essentially a question of how much boat you need, not which brand you trust.