Detailed Evaluation & Buyer Recommendation
Monark Marine SL 14 2006 vs Monark Marine Sun Spa 240 RE CR 2008 — Same Brand, Different Boat
The Monark Marine SL 14 2006 vs Monark Marine Sun Spa 240 RE CR 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.
Size is the most obvious dividing line here. The Monark Marine Sun Spa 240 RE CR 2008 measures 24,0 feet overall (2008), giving it roughly 11,0 additional feet of deck space compared to the Monark Marine SL 14 2006 at 13,0 feet (2006). Weight tells a clearer story for trailering families: the Monark Marine Sun Spa 240 RE CR 2008 tips the scales at 2 417 lbs — 2 275 lbs less than the Monark Marine SL 14 2006 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 135 hp, the Monark Marine Sun Spa 240 RE CR 2008 has a 120-hp advantage over the Monark Marine SL 14 2006's 15-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
For family outings this is probably the sharpest distinction between the two. The Monark Marine Sun Spa 240 RE CR 2008 is rated for 14 passengers, while the Monark Marine SL 14 2006 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Monark Marine Sun Spa 240 RE CR 2008 could be the deciding factor.
Bottom line: Choose the Monark Marine Sun Spa 240 RE CR 2008 if your priority is putting more people on the water — it handles 14 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Monark Marine SL 14 2006 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeMonark Marine
MakeMonark Marine
ModelSL 14
ModelSun Spa 240 RE CR
Model Year2006
Model Year2008
Measurements / Dimensions
Beam59 in. (150 cm)
Beam102 in. (259 cm)
Beam - Meters1.5
Beam - Meters2.59
Beam - Inches59
Beam - Inches102
Deadrise7℃
Deadrisenot available
Depth - Detail21 in. (53 cm)
Depth - Detailnot available
Depth - Centimeters53.34
Depth - Centimetersnot available
Depth - Inches21
Depth - Inchesnot available
Weight - Detail142 lbs. (64.4 kg)
Weight - Detail2,417 lbs. (1,096.4 kg)
Weight - kg64.41
Weight - kg1096.33
Weight - lbs.142
Weight - lbs.2417
Width [transom] - Detail55 in. (140 cm)
Width [transom] - Detailnot available
Height [transom]15 in. (38 cm)
Height [transom]20 in. (51 cm)
Length - Meters4.1
Length - Meters7.4
Length - Feet13
Length - Feet24
Length - Inches6
Length - Inches3
Length overall - Detail13 ft. 6 in. (4.1 m)
Length overall - Detail24 ft. 3 in. (7.4 m)
Length overall - Meters4.11
Length overall - Meters7.39
Length overall - Inches162
Length overall - Inches291
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.051 in. (0.130 cm)
Hull thickness0.08 in. (0.203 cm)
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Drive typeOutboard
Drive typeOutboard
Engine max15 hp (11.2 kW)
Engine max135 hp (100 kW)
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail30 gal. (113.6 l)
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters113.56
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal3
Operational Info
Maximum capacity700 lbs. (317.5 kg)
Maximum capacity2,590 lbs. (1,174.8 kg)
Maximum people4 @ 495 lbs. (224.5 kg)
Maximum people14 @ 1,950 lbs. (884.5 kg)
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter25 in. (64 cm)