Larson Cabrio 310 2004 boat specs
Larson
Larson Cabrio 310 2004
2004
View full specs →
VS
Larson Cabrio 310 2005 boat specs
Larson
Larson Cabrio 310 2005
2005
View full specs →

Larson Cabrio 310 2004 vs Larson Cabrio 310 2005 — Same Brand, Different Boat

The Larson Cabrio 310 2004 vs Larson Cabrio 310 2005 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.

Both boats are rated for 9 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.

Bottom line: The Larson Cabrio 310 2004 and Larson Cabrio 310 2005 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeLarson
MakeLarson
ModelCabrio 31
ModelCabrio 31
Model Year2004
Model Year2005
Measurements / Dimensions
Beam10 ft. 6 in
Beam10 ft. 6 in
Beam - Meters3.2
Beam - Meters3.2
Beam - Inches126
Beam - Inches126
Deadrise20℃
Deadrise20℃
Draft [max] - Detail34 in
Draft [max] - Detail34 in
Draft [max] - Meters0.86
Draft [max] - Meters0.86
Draft [max] - Inches34
Draft [max] - Inches34
Weight - Detail10,400 lbs. apx
Weight - Detail10,400 lbs. apx
Weight - kg4717.36
Weight - kg4717.36
Weight - lbs.104
Weight - lbs.104
Height - DetailBridge clearance with Arch: 9 ft. 4 in
Height - DetailBridge clearance with Arch: 9 ft. 4 in
Height - Meters2.84
Height - Meters2.84
Height - Inches112
Height - Inches112
Length overall - Detail31 ft. 0 in
Length overall - Detail31 ft. 0 in
Length overall - Meters9.45
Length overall - Meters9.45
Length overall - Inches372
Length overall - Inches372
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Engine and Drivetrain
Fuel tank capacity - Detail160 gal
Fuel tank capacity - Detail160 gal
Fuel tank capacity - Liters605.67
Fuel tank capacity - Liters605.67
Fuel tank capacity - Gal16
Fuel tank capacity - Gal16
Operational Info
Headroom6 ft. 3 in
Headroom6 ft. 3 in
Water capacity46 gal
Water capacity46 gal

Larson Cabrio 310 2004 vs Larson Cabrio 310 2005 — Common Questions

Which is easier to trailer — the Larson Cabrio 310 2004 or the Larson Cabrio 310 2005?
For trailering, the Larson Cabrio 310 2005 has the edge at 104 lbs dry weight versus 104 lbs for the Larson Cabrio 310 2004. 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 Larson Cabrio 310 2004 is Coast Guard rated for 9 passengers, while the Larson Cabrio 310 2005 is certified for 9. 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Larson Cabrio 310 2004 and Larson Cabrio 310 2005 share an 10 ft. 6 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Larson Cabrio 310 2004 and Larson Cabrio 310 2005?
Both boats carry similar fuel loads — 16 gallons and 16 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Larson Cabrio 310 2004 and Larson Cabrio 310 2005 from the same manufacturer?
Yes — both the Larson Cabrio 310 2004 and the Larson Cabrio 310 2005 are built by Larson. 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.