Custom Line 120 2018 boat specs
Custom Line
Custom Line 120 2018
2018
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VS
Custom Line Navetta 38 2024 boat specs
Custom Line
Custom Line Navetta 38 2024
2024
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Custom Line 120 2018 vs Custom Line Navetta 38 2024 — Same Brand, Different Boat

The Custom Line 120 2018 vs Custom Line Navetta 38 2024 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 — Custom Line 120 2018 at 125,1 ft versus Custom Line Navetta 38 2024 at 127,2 ft. Weight tells a clearer story for trailering families: the Custom Line Navetta 38 2024 tips the scales at 440 925 lbs — 99 208 lbs less than the Custom Line 120 2018 at 341 717 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 2 638 hp, the Custom Line 120 2018 has a 1 238-hp advantage over the Custom Line Navetta 38 2024's 1 400-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Custom Line Navetta 38 2024 carries 9 gallons versus 4 gallons in the Custom Line 120 2018. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 38 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 Custom Line Navetta 38 2024 at 127,2 ft is the right call if deck space, comfort, and entertaining are top of your list. The Custom Line 120 2018 at 125,1 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.
Measurements / Dimensions
Length overall - Detail125.10 ft
Length overall - Detail127.20 ft
Length - Feet125.1
Length - Feet127.2
Length overall - Meters38.13
Length overall - Meters38.77
Length overall - Inches1501
Length overall - Inches1526
Beam25.10 ft
Beam25.11 ft
Beam - Meters7.65
Beam - Meters7.65
Beam - Inches301
Beam - Inches301
Draft [max] - Detail7.20 ft
Draft [max] - Detail7.50 ft
Draft [max] - Meters2.19
Draft [max] - Meters2.29
Draft [max] - Inches86
Draft [max] - Inches90
Displacement341717.00 lbs
Displacement440925.00 lbs
Engine and Drivetrain
Fuel tank capacity - Gal4.31
Fuel tank capacity - Gal8.98
Fuel tank capacity - Liters16.32
Fuel tank capacity - Liters33.99
Engine makeMAN
Engine makeMAN
Engine model16V2000 M96L
Engine model12V 1400CR
Horsepower2638 hp
Horsepower1400 hp
Fuel typeDiesel
Fuel typeDiesel
Drive typeinboard
Drive typeinboard
Engine 2 Engine MakeMAN
Engine 2 Engine MakeMAN
Engine 2 Engine Model16V2000 M96L
Engine 2 Engine Model12V 1400CR
Engine 2 Horsepower2638 hp
Engine 2 Horsepower1400 hp
Engine 2 Fuel TypeDiesel
Engine 2 Fuel TypeDiesel
Engine 2 Drive Typeinboard
Engine 2 Drive Typeinboard
Performance
Cruising speed11
Cruising speed12
Cruising speed measureknots
Cruising speed measureknots
Maximum speed25
Maximum speed15
Maximum speed measureknots
Maximum speed measureknots
Operational Info
Sleeping capacity18
Sleeping capacity1
Cabins9
Cabins5
Head1
Head7
Water capacity793
Water capacity1.06
Boat typePower
Boat typePower

Custom Line 120 2018 vs Custom Line Navetta 38 2024 — Common Questions

Which is the larger boat — the Custom Line 120 2018 or the Custom Line Navetta 38 2024?
The Custom Line Navetta 38 2024 is the longer of the two at 127,2 feet overall. The Custom Line 120 2018 comes in at 125,1 feet, making it roughly 2,1 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Custom Line 120 2018 or the Custom Line Navetta 38 2024?
For trailering, the Custom Line 120 2018 has the edge at 341 717 lbs dry weight versus 440 925 lbs for the Custom Line Navetta 38 2024. 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 Custom Line 120 2018 is rated to a maximum of 2 638 hp, giving it the larger power ceiling. The Custom Line Navetta 38 2024 tops out at 1 400 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 Custom Line 120 2018 is Coast Guard rated for 38 passengers, while the Custom Line Navetta 38 2024 is certified for 38. 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 Custom Line 120 2018 and Custom Line Navetta 38 2024 share an 25.10 ft 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.
Which boat has the larger fuel tank — the Custom Line 120 2018 or the Custom Line Navetta 38 2024?
The Custom Line Navetta 38 2024 has the bigger tank at 9 gallons, versus 4 gallons on the Custom Line 120 2018. That 4-gallon difference translates to roughly 14–23 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Custom Line 120 2018 and Custom Line Navetta 38 2024 from the same manufacturer?
Yes — both the Custom Line 120 2018 and the Custom Line Navetta 38 2024 are built by Custom Line. 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.