Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 boat specs
Delphia Yachts
Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012
2012
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Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 boat specs
Delphia Yachts
Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014
2014
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Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 vs Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 — Same Brand, Different Boat

The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 vs Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 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 — Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 at 32,4 ft versus Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 at 34,0 ft. Weight tells a clearer story for trailering families: the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 tips the scales at 11 464 lbs — 441 lbs more than the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 at 11 023 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.

For family outings this is probably the sharpest distinction between the two. The Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 is rated for 10 passengers, while the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 caps at 9. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 could be the deciding factor.

Both boats sit in a similar displacement bracket — 11 464 lbs for the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 and 11 023 lbs for the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014. 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 — 5,5 ft and 6,1 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 uses Sloop rigging.

Bottom line: The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 and Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 are closely matched on paper. A sea trial on both in representative conditions is the only reliable way to find which one suits your sailing style, home port, and intended cruising ground.
Measurements / Dimensions
Length overall - Detail32.40 ft
Length overall - Detail34.00 ft
Length - Feet32.4
Length - Feet34
Length overall - Meters9.88
Length overall - Meters10.36
Length overall - Inches389
Length overall - Inches408
Beam11.20 ft
Beam11.50 ft
Beam - Meters3.41
Beam - Meters3.51
Beam - Inches134
Beam - Inches138
Draft [max] - Detail5.50 ft
Draft [max] - Detail6.10 ft
Draft [max] - Meters1.68
Draft [max] - Meters1.86
Draft [max] - Inches66
Draft [max] - Inches73
Displacement11464.00 lbs
Displacement11023.00 lbs
Body / Hull
Rudder1 spade rudder
Rudder1 spade rudder
Helm1 wheel
Helm1 wheel
Engine and Drivetrain
Fuel tank capacity - Gal26.4
Fuel tank capacity - Gal26.4
Fuel tank capacity - Liters99.93
Fuel tank capacity - Liters99.93
Engine 2 Horsepower30 hp
Engine 2 Horsepower30 hp
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Operational Info
Water capacity39.6
Water capacity34.3
Holding tank capacity - Gal12.4
Holding tank capacity - Gal12.4
Holding tank capacity - Liters46.94
Holding tank capacity - Liters46.94
RiggingSloop
RiggingSloop
Mast ConfigurationDeck stepped mast
Mast ConfigurationDeck stepped mast
Boat typeSail
Boat typeSail

Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 vs Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 — Common Questions

Which is the larger boat — the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 or the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014?
The Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 is the longer of the two at 34,0 feet overall. The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 comes in at 32,4 feet, making it roughly 1,6 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 or the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014?
For trailering, the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 has the edge at 11 023 lbs dry weight versus 11 464 lbs for the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012. 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.
How many people can each boat hold?
The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 is Coast Guard rated for 9 passengers, while the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 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 Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 or the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014?
The Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 has the deeper draft at 6,1 ft, versus 5,5 ft for the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012. 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 Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 or the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 better suited for offshore sailing?
For offshore work, displacement and construction are the primary indicators. The Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 at 11 464 lbs displacement is the heavier, more load-carrying design — generally better suited to extended passages where seakeeping and provisioning capacity matter most. The Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 at 11 023 lbs will typically be livelier and more responsive in lighter conditions.
Which boat is wider, and does it affect trailering?
The Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 measures 138" wide, compared to 134" for the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012. 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 Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 and Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014?
Both boats carry similar fuel loads — 26 gallons and 26 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 and Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 from the same manufacturer?
Yes — both the Delphia Yachts Delphia 31 - Centerboard (Trunk) Centerboard (Trunk) 2012 and the Delphia Yachts Delphia 34 - Fin Keel Fin Keel 2014 are built by Delphia 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.