J Boats J/112e 2015 boat specs
J Boats
J Boats J/112e 2015
2015
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VS
J Boats J/124 2005 boat specs
J Boats
J Boats J/124 2005
2005
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J Boats J/112e 2015 vs J Boats J/124 2005 — Same Brand, Different Boat

The J Boats J/112e 2015 vs J Boats J/124 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.

Size is the most obvious dividing line here. The J Boats J/124 2005 measures 40,0 feet overall (2005), giving it roughly 3,9 additional feet of deck space compared to the J Boats J/112e 2015 at 36,1 feet (2015). Weight tells a clearer story for trailering families: the J Boats J/124 2005 tips the scales at 11 500 lbs — 201 lbs less than the J Boats J/112e 2015 at 11 299 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 J Boats J/112e 2015 carries a rated maximum of 30 hp. Engine data for the J Boats J/124 2005 wasn't available in our records — check the manufacturer's spec sheet before sizing a motor.Both carry nearly identical fuel loads — 23 gal and 25 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The J Boats J/124 2005 is rated for 12 passengers, while the J Boats J/112e 2015 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the J Boats J/124 2005 could be the deciding factor.

Both boats sit in a similar displacement bracket — 11 299 lbs for the J Boats J/112e 2015 and 11 500 lbs for the J Boats J/124 2005. 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 — 6,1 ft and 6,9 ft respectively. Marina access and anchorage options should be broadly equivalent between the two.

The J Boats J/112e 2015 uses fractional_rig_sloop rigging. The J Boats J/112e 2015 has a documented auxiliary engine of 30 hp.

Bottom line: The J Boats J/124 2005 at 40,0 ft offers more living space, greater range, and a more substantial offshore capability. The J Boats J/112e 2015 at 36,1 ft is the easier, lower-cost option — simpler to crew and a strong choice for coastal and day sailing.
Measurements / Dimensions
Length overall - Detail36.10 ft
Length overall - Detail40.00 ft
Length - Feet36.1
Length - Feet40
Length overall - Meters11
Length overall - Meters12.19
Length overall - Inches433
Length overall - Inches480
Beam11.10 ft
Beamnot available
Beam - Meters3.38
Beam - Metersnot available
Beam - Inches133
Beam - Inchesnot available
Draft [max] - Detail6.11 ft
Draft [max] - Detail6.92 ft
Draft [max] - Meters1.86
Draft [max] - Meters2.11
Draft [max] - Inches73
Draft [max] - Inches83
Displacement11299.00 lbs
Displacement11500.00 lbs
Body / Hull
Rudder1 spade rudder
Ruddernot available
Helm1 wheel
Helmnot available
Engine and Drivetrain
Fuel tank capacity - Gal22.5
Fuel tank capacity - Gal25
Fuel tank capacity - Liters85.17
Fuel tank capacity - Liters94.64
Horsepower30 hp
Horsepowernot available
Drive typeinboard
Drive typeinboard
Engine makenot available
Engine makeYanmar
Fuel typenot available
Fuel typeDiesel
Performance
Maximum speed7.55
Maximum speednot available
Maximum speed measureknots
Maximum speed measurenot available
Operational Info
Water capacity52.8
Water capacitynot available
Holding tank capacity - Gal11.9
Holding tank capacity - Galnot available
Holding tank capacity - Liters45.05
Holding tank capacity - Litersnot available
Riggingfractional_rig_sloop
Riggingnot available
Mast ConfigurationKeel stepped mast
Mast Configurationnot available
Boat typeSail
Boat typeSail
Sleeping capacitynot available
Sleeping capacity5
Headnot available
Head1

J Boats J/112e 2015 vs J Boats J/124 2005 — Common Questions

Which is the larger boat — the J Boats J/112e 2015 or the J Boats J/124 2005?
The J Boats J/124 2005 is the longer of the two at 40,0 feet overall. The J Boats J/112e 2015 comes in at 36,1 feet, making it roughly 3,9 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the J Boats J/112e 2015 or the J Boats J/124 2005?
For trailering, the J Boats J/112e 2015 has the edge at 11 299 lbs dry weight versus 11 500 lbs for the J Boats J/124 2005. 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 J Boats J/112e 2015 has a documented max rating of 30 hp. Engine specifications for the J Boats J/124 2005 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 J Boats J/112e 2015 is Coast Guard rated for 11 passengers, while the J Boats J/124 2005 is certified for 12. 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 J Boats J/112e 2015 or the J Boats J/124 2005?
The J Boats J/124 2005 has the deeper draft at 6,9 ft, versus 6,1 ft for the J Boats J/112e 2015. 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 J Boats J/112e 2015 or the J Boats J/124 2005 better suited for offshore sailing?
For offshore work, displacement and construction are the primary indicators. The J Boats J/124 2005 at 11 500 lbs displacement is the heavier, more load-carrying design — generally better suited to extended passages where seakeeping and provisioning capacity matter most. The J Boats J/112e 2015 at 11 299 lbs will typically be livelier and more responsive in lighter conditions.
Which boat has the larger fuel tank — the J Boats J/112e 2015 or the J Boats J/124 2005?
The J Boats J/124 2005 has the bigger tank at 25 gallons, versus 23 gallons on the J Boats J/112e 2015. That 2-gallon difference translates to roughly 7–12 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the J Boats J/112e 2015 and J Boats J/124 2005 from the same manufacturer?
Yes — both the J Boats J/112e 2015 and the J Boats J/124 2005 are built by J Boats. 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.