Mako Boats 18 LTS  2013 boat specs
Mako Boats
Mako Boats 18 LTS 2013
2013
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VS
Mako Boats 191 Inshore 2006 boat specs
Mako Boats
Mako Boats 191 Inshore 2006
2006
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Mako Boats 18 LTS 2013 vs Mako Boats 191 Inshore 2006 — Same Brand, Different Boat

The Mako Boats 18 LTS 2013 vs Mako Boats 191 Inshore 2006 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 — Mako Boats 18 LTS 2013 at 18,5 ft versus Mako Boats 191 Inshore 2006 at 19,0 ft. Weight tells a clearer story for trailering families: the Mako Boats 18 LTS 2013 tips the scales at 1 297 lbs — 1 165 lbs more than the Mako Boats 191 Inshore 2006 at 132 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 150 hp, the Mako Boats 191 Inshore 2006 has a 35-hp advantage over the Mako Boats 18 LTS 2013's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Mako Boats 191 Inshore 2006 carries 47 gallons versus 28 gallons in the Mako Boats 18 LTS 2013. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Mako Boats 191 Inshore 2006 is rated for 6 passengers, while the Mako Boats 18 LTS 2013 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Mako Boats 191 Inshore 2006 could be the deciding factor.

Bottom line: Choose the Mako Boats 191 Inshore 2006 if your priority is putting more people on the water — it handles 6 passengers and at 19,0 ft it has the deck room to back that rating up comfortably. The Mako Boats 18 LTS 2013 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakeMako Boats
MakeMako Boats
Model18 LTS
Model191 Inshore
Model Year2013
Model Year2006
Measurements / Dimensions
Beam91 in
Beam99 in
Beam - Meters2.31
Beam - Meters2.51
Beam - Inches91
Beam - Inches99
Deadrise13°
Deadrisenot available
Draft [max] - Detail11 in
Draft [max] - Detailnot available
Draft [max] - Meters0.28
Draft [max] - Metersnot available
Draft [max] - Inches11
Draft [max] - Inchesnot available
Weight - Detail1,297 lbs. hull 400 lbs. max. engine
Weight - Detail1,320 lbs
Weight - kg588.31
Weight - kg598.74
Weight - lbs.1297
Weight - lbs.132
Height [transom]25 in. at center line
Height [transom]25 in
Length - Feet18.5
Length - Feet19
Length overall - Detail18 ft. 6 in
Length overall - Detail19 ft. 3 in
Length overall - Meters5.64
Length overall - Meters5.87
Length overall - Inches222
Length overall - Inches231
Length - Inchesnot available
Length - Inches3
Body / Hull
Hull materialComposite
Hull materialnot available
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Engine makeMercury®
Engine makenot available
Engine model60 ELPT FourStroke
Engine modelnot available
Fuel tank capacity - Detail28 gal
Fuel tank capacity - Detail47 gal
Fuel tank capacity - Liters105.99
Fuel tank capacity - Liters177.91
Fuel tank capacity - Gal28
Fuel tank capacity - Gal47
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max115 hp
Engine max150 hp
Engine/s standardnot available
Engine/s standardMercury? 90 EXLPT OptiMax?
Operational Info
Maximum capacity1,350 lbs
Maximum capacity1,500 lbs
Maximum people5 / 610 lbs
Maximum people6
Trailer Info
Trailer - Length over allPackage: 20 ft. 10 in
Trailer - Length over all24 ft. 0 in
Trailer - WeightPackage: 2,900 lbs
Trailer - Weight2,600 lbs
Trailer - Detailnot available
Trailer - DetailCustom single axle trailer
Trailer - Widthnot available
Trailer - Width100 in

Mako Boats 18 LTS 2013 vs Mako Boats 191 Inshore 2006 — Common Questions

Which is the larger boat — the Mako Boats 18 LTS 2013 or the Mako Boats 191 Inshore 2006?
The Mako Boats 191 Inshore 2006 is the longer of the two at 19,0 feet overall. The Mako Boats 18 LTS 2013 comes in at 18,5 feet, making it roughly 0,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Mako Boats 18 LTS 2013 or the Mako Boats 191 Inshore 2006?
For trailering, the Mako Boats 191 Inshore 2006 has the edge at 132 lbs dry weight versus 1 297 lbs for the Mako Boats 18 LTS 2013. 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 Mako Boats 191 Inshore 2006 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Mako Boats 18 LTS 2013 tops out at 115 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 Mako Boats 18 LTS 2013 is Coast Guard rated for 5 passengers, while the Mako Boats 191 Inshore 2006 is certified for 6. 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 is wider, and does it affect trailering?
The Mako Boats 191 Inshore 2006 measures 99" wide, compared to 91" for the Mako Boats 18 LTS 2013. 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 Mako Boats 18 LTS 2013 or the Mako Boats 191 Inshore 2006?
The Mako Boats 191 Inshore 2006 has the bigger tank at 47 gallons, versus 28 gallons on the Mako Boats 18 LTS 2013. That 19-gallon difference translates to roughly 57–95 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Mako Boats 18 LTS 2013 and Mako Boats 191 Inshore 2006 from the same manufacturer?
Yes — both the Mako Boats 18 LTS 2013 and the Mako Boats 191 Inshore 2006 are built by Mako 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.