MirroCraft 3673 2012 boat specs
MirroCraft
MirroCraft 3673 2012
2012
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VS
MirroCraft Utility Predator - MV751  2007 boat specs
MirroCraft
MirroCraft Utility Predator - MV751 2007
2007
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MirroCraft 3673 2012 vs MirroCraft Utility Predator - MV751 2007 — Same Brand, Different Boat

The MirroCraft 3673 2012 vs MirroCraft Utility Predator - MV751 2007 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 — MirroCraft 3673 2012 at 16,2 ft versus MirroCraft Utility Predator - MV751 2007 at 17,0 ft. Weight tells a clearer story for trailering families: the MirroCraft Utility Predator - MV751 2007 tips the scales at 445 lbs — 441 lbs less than the MirroCraft 3673 2012 at 4 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.

Both boats share a closely matched power ceiling — 40 hp for the MirroCraft 3673 2012 and 60 hp for the MirroCraft Utility Predator - MV751 2007. 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.

Both boats are rated for 5 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 MirroCraft 3673 2012 comes in at 0 lbs per hp versus 7 lbs per hp for the MirroCraft Utility Predator - MV751 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 MirroCraft Utility Predator - MV751 2007 and its 60-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the MirroCraft 3673 2012 with its 40-hp rating is the more economical daily driver.
General Boat Info
MakeMirroCraft
MakeMirroCraft
Model3673
ModelUtility Predator - MV751
Model Year2012
Model Year2007
Measurements / Dimensions
Beam74 in
Beam74 in
Beam - Meters1.88
Beam - Meters1.88
Beam - Inches74
Beam - Inches74
Depth - DetailBow: 33 in
Depth - Detailnot available
Depth - Centimeters83.82
Depth - Centimetersnot available
Depth - Inches33
Depth - Inchesnot available
Weight - Detail400 lbs
Weight - Detail445 lbs
Weight - kg181.44
Weight - kg201.85
Weight - lbs.4
Weight - lbs.445
Height [transom]15 or 20 in
Height [transom]20 in
Length - Feet16.17
Length - Feet17
Length overall - Detail16 ft. 2 in
Length overall - Detail17 ft. 2 in
Length overall - Meters4.93
Length overall - Meters5.23
Length overall - Inches194
Length overall - Inches206
Width [transom] - Detailnot available
Width [transom] - DetailBottom: 51 in
Height - Detailnot available
Height - Detail22 in
Height - Metersnot available
Height - Meters0.56
Height - Inchesnot available
Height - Inches22
Length - Inchesnot available
Length - Inches2
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSides: 0.063 in. Bottom: 0.080 in
Hull thicknessSide: .070 in. Bottom: .070 in
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max40 hp
Engine max60 hp
Operational Info
Maximum capacity1,250 lbs
Maximum capacity1,100 lbs
Maximum people5
Maximum people5

MirroCraft 3673 2012 vs MirroCraft Utility Predator - MV751 2007 — Common Questions

Which is the larger boat — the MirroCraft 3673 2012 or the MirroCraft Utility Predator - MV751 2007?
The MirroCraft Utility Predator - MV751 2007 is the longer of the two at 17,0 feet overall. The MirroCraft 3673 2012 comes in at 16,2 feet, making it roughly 0,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the MirroCraft 3673 2012 or the MirroCraft Utility Predator - MV751 2007?
For trailering, the MirroCraft 3673 2012 has the edge at 4 lbs dry weight versus 445 lbs for the MirroCraft Utility Predator - MV751 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 MirroCraft Utility Predator - MV751 2007 is rated to a maximum of 60 hp, giving it the larger power ceiling. The MirroCraft 3673 2012 tops out at 40 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 MirroCraft 3673 2012 is Coast Guard rated for 5 passengers, while the MirroCraft Utility Predator - MV751 2007 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 MirroCraft 3673 2012 has a better power-to-weight ratio at 0 lbs per hp compared to 7 lbs per hp for the MirroCraft Utility Predator - MV751 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Do these boats require an oversize trailer permit to tow on US highways?
Both the MirroCraft 3673 2012 and MirroCraft Utility Predator - MV751 2007 share an 74 in 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.
Are the MirroCraft 3673 2012 and MirroCraft Utility Predator - MV751 2007 from the same manufacturer?
Yes — both the MirroCraft 3673 2012 and the MirroCraft Utility Predator - MV751 2007 are built by MirroCraft. 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.