Monark Marine FS 1400 TL 2007 boat specs
Monark Marine
Monark Marine FS 1400 TL 2007
2007
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VS
Monark Marine SL 14 2008 boat specs
Monark Marine
Monark Marine SL 14 2008
2008
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Monark Marine FS 1400 TL 2007 vs Monark Marine SL 14 2008 — Same Brand, Different Boat

The Monark Marine FS 1400 TL 2007 vs Monark Marine SL 14 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 — Monark Marine FS 1400 TL 2007 at 14,0 ft versus Monark Marine SL 14 2008 at 13,0 ft. Weight tells a clearer story for trailering families: the Monark Marine FS 1400 TL 2007 tips the scales at 575 lbs — 433 lbs more than the Monark Marine SL 14 2008 at 142 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 power gap is worth calling out. Rated to 40 hp, the Monark Marine FS 1400 TL 2007 has a 25-hp advantage over the Monark Marine SL 14 2008's 15-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 4 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.

At this size, power-to-weight ratio matters more than outright horsepower. The Monark Marine SL 14 2008 comes in at 10 lbs per hp versus 14 lbs per hp for the Monark Marine FS 1400 TL 2007. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.

Bottom line: Performance buyers should lean toward the Monark Marine FS 1400 TL 2007 and its 40-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Monark Marine SL 14 2008 with its 15-hp rating is the more economical daily driver.
General Boat Info
MakeMonark Marine
MakeMonark Marine
ModelFS 1400 TL
ModelSL 14
Model Year2007
Model Year2008
Measurements / Dimensions
Beam73 in. (185 cm)
Beam59 in. (150 cm)
Beam - Meters1.85
Beam - Meters1.5
Beam - Inches73
Beam - Inches59
Deadrise12℃
Deadrise7℃
Depth - Detail20 in. (51 cm)
Depth - Detail21 in. (53 cm)
Depth - Centimeters50.8
Depth - Centimeters53.34
Depth - Inches2
Depth - Inches21
Draft [drive up] - Detail11 in. (28 cm)
Draft [drive up] - Detailnot available
Draft [drive up] meters0.28
Draft [drive up] metersnot available
Draft [drive up] inches11
Draft [drive up] inchesnot available
Draft [max] - Detail22 in. (56 cm)
Draft [max] - Detailnot available
Draft [max] - Meters0.56
Draft [max] - Metersnot available
Draft [max] - Inches22
Draft [max] - Inchesnot available
Weight - Detail575 lbs. (260.8 kg)
Weight - Detail142 lbs. (64.4 kg)
Weight - kg260.82
Weight - kg64.41
Weight - lbs.575
Weight - lbs.142
Width [transom] - Detail70 in. (178 cm)
Width [transom] - Detail55 in. (140 cm)
Height [transom]20 in. (51 cm)
Height [transom]15 in. (38 cm)
Length - Meters4.4
Length - Meters4.1
Length - Feet14
Length - Feet13
Length - Inches4
Length - Inches6
Length overall - Detail14 ft. 4 in. (4.4 m)
Length overall - Detail13 ft. 6 in. (4.1 m)
Length overall - Meters4.37
Length overall - Meters4.11
Length overall - Inches172
Length overall - Inches162
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.08 in. (0.203 cm)
Hull thickness0.051 in. (0.13 cm)
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max40 hp (29.8 kW)
Engine max15 hp (11.2 kW)
Operational Info
Maximum capacity975 lbs. (442.3 kg)
Maximum capacity700 lbs. (317.5 kg)
Maximum people4 @ 500 lbs. (226.8 kg)
Maximum people4 @ 495 lbs. (224.5 kg)
Trailer Info
Trailer - Length over all17 ft. 8 in. (5.4 m)
Trailer - Length over allnot available

Monark Marine FS 1400 TL 2007 vs Monark Marine SL 14 2008 — Common Questions

Which is the larger boat — the Monark Marine FS 1400 TL 2007 or the Monark Marine SL 14 2008?
The Monark Marine FS 1400 TL 2007 is the longer of the two at 14,0 feet overall. The Monark Marine SL 14 2008 comes in at 13,0 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 Monark Marine FS 1400 TL 2007 or the Monark Marine SL 14 2008?
For trailering, the Monark Marine SL 14 2008 has the edge at 142 lbs dry weight versus 575 lbs for the Monark Marine FS 1400 TL 2007. 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.
Which boat can handle a bigger outboard?
The Monark Marine FS 1400 TL 2007 is rated to a maximum of 40 hp, giving it the larger power ceiling. The Monark Marine SL 14 2008 tops out at 15 hp. Keep in mind that maximum ratings are just that — matching the motor to the actual load and usage pattern usually matters more than chasing the ceiling.
How many people can each boat hold?
The Monark Marine FS 1400 TL 2007 is Coast Guard rated for 4 passengers, while the Monark Marine SL 14 2008 is certified for 4. 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 better power-to-weight ratio?
The Monark Marine SL 14 2008 has a better power-to-weight ratio at 10 lbs per hp compared to 14 lbs per hp for the Monark Marine FS 1400 TL 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The Monark Marine FS 1400 TL 2007 measures 73" wide, compared to 59" for the Monark Marine SL 14 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.
Are the Monark Marine FS 1400 TL 2007 and Monark Marine SL 14 2008 from the same manufacturer?
Yes — both the Monark Marine FS 1400 TL 2007 and the Monark Marine SL 14 2008 are built by Monark Marine. 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.