Nitro Bay 1900 VL Tunnel  2005 boat specs
Nitro
Nitro Bay 1900 VL Tunnel 2005
2005
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VS
Nitro NX 750 SC  2005 boat specs
Nitro
Nitro NX 750 SC 2005
2005
View full specs →

Nitro Bay 1900 VL Tunnel 2005 vs Nitro NX 750 SC 2005 — Same Brand, Different Boat

The Nitro Bay 1900 VL Tunnel 2005 vs Nitro NX 750 SC 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.

On paper these two are close siblings in the size department — Nitro Bay 1900 VL Tunnel 2005 at 18,0 ft versus Nitro NX 750 SC 2005 at 17,0 ft. At 159 lbs and 135 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.

Both boats share a closely matched power ceiling — 150 hp for the Nitro Bay 1900 VL Tunnel 2005 and 135 hp for the Nitro NX 750 SC 2005. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Nitro Bay 1900 VL Tunnel 2005 carries 47 gallons versus 3 gallons in the Nitro NX 750 SC 2005. 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 Nitro Bay 1900 VL Tunnel 2005 is rated for 7 passengers, while the Nitro NX 750 SC 2005 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Nitro Bay 1900 VL Tunnel 2005 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Nitro NX 750 SC 2005 comes in at 1 lbs per hp versus 1 lbs per hp for the Nitro Bay 1900 VL Tunnel 2005. 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: Choose the Nitro Bay 1900 VL Tunnel 2005 if your priority is putting more people on the water — it handles 7 passengers and at 18,0 ft it has the deck room to back that rating up comfortably. The Nitro NX 750 SC 2005 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
MakeNitro
MakeNitro
ModelBay 1900 VL Tunnel
ModelNX 750 SC
Model Year2005
Model Year2005
Measurements / Dimensions
Beam93 in
Beam86 in
Beam - Meters2.36
Beam - Meters2.18
Beam - Inches93
Beam - Inches86
Weight - Detail1,590 lbs
Weight - Detail1,350 lbs
Weight - kg721.21
Weight - kg612.35
Weight - lbs.159
Weight - lbs.135
Height [transom]20 in
Height [transom]22 in
Length - Feet18
Length - Feet17
Length - Inches1
Length - Inches6
Length overall - Detail18 ft. 10 in
Length overall - Detail17 ft. 6 in
Length overall - Meters5.74
Length overall - Meters5.33
Length overall - Inches226
Length overall - Inches21
Engine and Drivetrain
Fuel tank capacity - Detail47 gal
Fuel tank capacity - Detail30 gal
Fuel tank capacity - Liters177.91
Fuel tank capacity - Liters113.56
Fuel tank capacity - Gal47
Fuel tank capacity - Gal3
Engine max150 hp
Engine max135 hp
Operational Info
Maximum capacity1,550 lbs
Maximum capacity1,325 lbs
Maximum people7
Maximum people5
Trailer Info
Trailer - Length over all24 ft. 0 in
Trailer - Length over all23 ft. 6 in. (with Transom Saver) 22 ft. 6 in. (without Transom Saver)
Trailer - Weight2,750 lbs
Trailer - Weight2,295 lbs
Trailer - Width100 in
Trailer - Width8 ft. 3 in

Nitro Bay 1900 VL Tunnel 2005 vs Nitro NX 750 SC 2005 — Common Questions

Which is the larger boat — the Nitro Bay 1900 VL Tunnel 2005 or the Nitro NX 750 SC 2005?
The Nitro Bay 1900 VL Tunnel 2005 is the longer of the two at 18,0 feet overall. The Nitro NX 750 SC 2005 comes in at 17,0 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 Nitro Bay 1900 VL Tunnel 2005 or the Nitro NX 750 SC 2005?
For trailering, the Nitro NX 750 SC 2005 has the edge at 135 lbs dry weight versus 159 lbs for the Nitro Bay 1900 VL Tunnel 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.
Which boat can handle a bigger outboard?
The Nitro Bay 1900 VL Tunnel 2005 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Nitro NX 750 SC 2005 tops out at 135 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 Nitro Bay 1900 VL Tunnel 2005 is Coast Guard rated for 7 passengers, while the Nitro NX 750 SC 2005 is certified for 5. 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 Nitro NX 750 SC 2005 has a better power-to-weight ratio at 1 lbs per hp compared to 1 lbs per hp for the Nitro Bay 1900 VL Tunnel 2005. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
What do the trailers weigh for the Nitro Bay 1900 VL Tunnel 2005 and Nitro NX 750 SC 2005?
The trailer for the Nitro Bay 1900 VL Tunnel 2005 is listed at 2,750 lbs and the Nitro NX 750 SC 2005 trailer at 2,295 lbs. Always add trailer weight to the boat's dry weight when checking your tow vehicle's gross trailer weight rating.
Which boat is wider, and does it affect trailering?
The Nitro Bay 1900 VL Tunnel 2005 measures 93" wide, compared to 86" for the Nitro NX 750 SC 2005. 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 Nitro Bay 1900 VL Tunnel 2005 or the Nitro NX 750 SC 2005?
The Nitro Bay 1900 VL Tunnel 2005 has the bigger tank at 47 gallons, versus 3 gallons on the Nitro NX 750 SC 2005. That 44-gallon difference translates to roughly 132–220 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Nitro Bay 1900 VL Tunnel 2005 and Nitro NX 750 SC 2005 from the same manufacturer?
Yes — both the Nitro Bay 1900 VL Tunnel 2005 and the Nitro NX 750 SC 2005 are built by Nitro. 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.