Beneteau 34.7 Deep draft 2005 boat specs
Beneteau
Beneteau 34.7 Deep draft 2005
2005
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VS
Beneteau Antares 10.80 2008 boat specs
Beneteau
Beneteau Antares 10.80 2008
2008
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Beneteau 34.7 Deep draft 2005 vs Beneteau Antares 10.80 2008 — Same Brand, Different Boat

The Beneteau 34.7 Deep draft 2005 vs Beneteau Antares 10.80 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 — Beneteau 34.7 Deep draft 2005 at 34,0 ft versus Beneteau Antares 10.80 2008 at 35,0 ft. Weight tells a clearer story for trailering families: the Beneteau Antares 10.80 2008 tips the scales at 12 875 lbs — 2 910 lbs less than the Beneteau 34.7 Deep draft 2005 at 9 965 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 Beneteau 34.7 Deep draft 2005 carries a rated maximum of 21 hp. Engine data for the Beneteau Antares 10.80 2008 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Fuel capacity breaks the other way: the Beneteau Antares 10.80 2008 carries 169 gallons versus 20 gallons in the Beneteau 34.7 Deep draft 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

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.

The Beneteau 34.7 Deep draft 2005 has a documented displacement of 9 965 lbs. Displacement data wasn't available for the other boat in this comparison.

Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau 34.7 Deep draft 2005 draws 6,7 ft, compared to 2,0 ft for the Beneteau Antares 10.80 2008. That 4,7-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.

The Beneteau 34.7 Deep draft 2005 uses Sloop rigging. The Beneteau 34.7 Deep draft 2005 has a documented auxiliary engine of 21 hp.

For extended cruising, water capacity matters: the Beneteau Antares 10.80 2008 carries 85 gallons versus 26 gallons on the Beneteau 34.7 Deep draft 2005 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.

Bottom line: The Beneteau 34.7 Deep draft 2005 and Beneteau Antares 10.80 2008 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 - Detail34.00 ft
Length overall - Detail35 ft. 5 in
Length - Feet34
Length - Feet35
Length overall - Meters10.36
Length overall - Meters10.8
Length overall - Inches408
Length overall - Inches425
Beam11.10 ft
Beam11 ft. 3 in. Maximum: 11 ft. 5 in
Beam - Meters3.38
Beam - Meters3.48
Beam - Inches133
Beam - Inches137
Draft [max] - Detail6.70 ft
Draft [max] - Detail2 ft. 11 in
Draft [max] - Meters2.04
Draft [max] - Meters0.89
Draft [max] - Inches80
Draft [max] - Inches35
Displacement9965.00 lbs
Displacementnot available
Weight - Detailnot available
Weight - Detail12,875 lbs
Weight - kgnot available
Weight - kg5840
Weight - lbs.not available
Weight - lbs.12875
Length [at waterline]not available
Length [at waterline]32 ft. 9 in
Length - Inchesnot available
Length - Inches5
Body / Hull
Rudder1 spade rudder
Ruddernot available
Helm1 wheel
Helmnot available
Hull materialnot available
Hull materialFiberglass
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel tank capacity - Gal19.8
Fuel tank capacity - Gal169
Fuel tank capacity - Liters74.95
Fuel tank capacity - Liters639.73
Horsepower21 hp
Horsepowernot available
Fuel typeDiesel
Fuel typeGas
Drive typeinboard
Drive typeInboard - Twin
Engine/s standardnot available
Engine/s standard(2) 285 hp Volvo
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail169 gal
Performance
Maximum speed7.17
Maximum speednot available
Maximum speed measureknots
Maximum speed measurenot available
Operational Info
Sleeping capacity5
Sleeping capacitynot available
Cabins1
Cabinsnot available
Head1
Headnot available
Water capacity26.4
Water capacity85 gal
RiggingSloop
Riggingnot available
Mast ConfigurationKeel stepped mast
Mast Configurationnot available
Boat typeSail
Boat typenot available
General Boat Info
Makenot available
MakeBeneteau
Modelnot available
ModelAntares 10.8
Model Yearnot available
Model Year2008

Beneteau 34.7 Deep draft 2005 vs Beneteau Antares 10.80 2008 — Common Questions

Which is the larger boat — the Beneteau 34.7 Deep draft 2005 or the Beneteau Antares 10.80 2008?
The Beneteau Antares 10.80 2008 is the longer of the two at 35,0 feet overall. The Beneteau 34.7 Deep draft 2005 comes in at 34,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Beneteau 34.7 Deep draft 2005 or the Beneteau Antares 10.80 2008?
For trailering, the Beneteau 34.7 Deep draft 2005 has the edge at 9 965 lbs dry weight versus 12 875 lbs for the Beneteau Antares 10.80 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 Beneteau 34.7 Deep draft 2005 has a documented max rating of 21 hp. Engine specifications for the Beneteau Antares 10.80 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 Beneteau 34.7 Deep draft 2005 is Coast Guard rated for 10 passengers, while the Beneteau Antares 10.80 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 Beneteau 34.7 Deep draft 2005 or the Beneteau Antares 10.80 2008?
The Beneteau 34.7 Deep draft 2005 has the deeper draft at 6,7 ft, versus 2,0 ft for the Beneteau Antares 10.80 2008. 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.
Which boat is better equipped for long-distance cruising?
For extended passages, fresh water capacity is a key indicator of cruising readiness. The Beneteau Antares 10.80 2008 carries 85 gallons of fresh water compared to 26 gallons on the Beneteau 34.7 Deep draft 2005 — a meaningful advantage when watermaker installations or port stops aren't guaranteed.
Which boat is wider, and does it affect trailering?
The Beneteau Antares 10.80 2008 measures 137" wide, compared to 133" for the Beneteau 34.7 Deep draft 2005. 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.
Which boat has the larger fuel tank — the Beneteau 34.7 Deep draft 2005 or the Beneteau Antares 10.80 2008?
The Beneteau Antares 10.80 2008 has the bigger tank at 169 gallons, versus 20 gallons on the Beneteau 34.7 Deep draft 2005. That 149-gallon difference translates to roughly 447–746 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Beneteau 34.7 Deep draft 2005 and Beneteau Antares 10.80 2008 from the same manufacturer?
Yes — both the Beneteau 34.7 Deep draft 2005 and the Beneteau Antares 10.80 2008 are built by Beneteau. 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.