MirroCraft 1686 2011 boat specs
MirroCraft
MirroCraft 1686 2011
2011
View full specs →
VS
MirroCraft Utility Predator - MV648  2007 boat specs
MirroCraft
MirroCraft Utility Predator - MV648 2007
2007
View full specs →

MirroCraft 1686 2011 vs MirroCraft Utility Predator - MV648 2007 — Same Brand, Different Boat

The MirroCraft 1686 2011 vs MirroCraft Utility Predator - MV648 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 1686 2011 at 16,8 ft versus MirroCraft Utility Predator - MV648 2007 at 15,0 ft. At 9 lbs and 34 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 — 60 hp for the MirroCraft 1686 2011 and 40 hp for the MirroCraft Utility Predator - MV648 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 6 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 1686 2011 comes in at 0 lbs per hp versus 1 lbs per hp for the MirroCraft Utility Predator - MV648 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 1686 2011 and its 60-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the MirroCraft Utility Predator - MV648 2007 with its 40-hp rating is the more economical daily driver.
General Boat Info
MakeMirroCraft
MakeMirroCraft
Model1686
ModelUtility Predator - MV648
Model Year2011
Model Year2007
Measurements / Dimensions
Beam85 in
Beam70 in
Beam - Meters2.16
Beam - Meters1.78
Beam - Inches85
Beam - Inches7
Depth - DetailBow: 34 in
Depth - Detailnot available
Depth - Centimeters86.36
Depth - Centimetersnot available
Depth - Inches34
Depth - Inchesnot available
Weight - Detail900 lbs
Weight - Detail340 lbs
Weight - kg408.23
Weight - kg154.22
Weight - lbs.9
Weight - lbs.34
Height [transom]20 in
Height [transom]15/20 in
Length - Feet16.75
Length - Feet15
Length overall - Detail16 ft. 9 in
Length overall - Detail15 ft. 11 in
Length overall - Meters5.11
Length overall - Meters4.85
Length overall - Inches201
Length overall - Inches191
Width [transom] - Detailnot available
Width [transom] - DetailBottom: 48 in
Height - Detailnot available
Height - Detail19 in
Height - Metersnot available
Height - Meters0.48
Height - Inchesnot available
Height - Inches19
Length - Inchesnot available
Length - Inches11
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessSides: 0.800 in. Bottom: 0.100 in
Hull thicknessSide: .070 in. Bottom: .070 in
Hull typeDeep Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail29 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters109.78
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal29
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max60 hp
Engine max40 hp
Operational Info
Maximum capacity1,250 lbs
Maximum capacity1,075 lbs
Maximum people6
Maximum people6

MirroCraft 1686 2011 vs MirroCraft Utility Predator - MV648 2007 — Common Questions

Which is the larger boat — the MirroCraft 1686 2011 or the MirroCraft Utility Predator - MV648 2007?
The MirroCraft 1686 2011 is the longer of the two at 16,8 feet overall. The MirroCraft Utility Predator - MV648 2007 comes in at 15,0 feet, making it roughly 1,8 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the MirroCraft 1686 2011 or the MirroCraft Utility Predator - MV648 2007?
For trailering, the MirroCraft 1686 2011 has the edge at 9 lbs dry weight versus 34 lbs for the MirroCraft Utility Predator - MV648 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 1686 2011 is rated to a maximum of 60 hp, giving it the larger power ceiling. The MirroCraft Utility Predator - MV648 2007 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 1686 2011 is Coast Guard rated for 6 passengers, while the MirroCraft Utility Predator - MV648 2007 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 has the better power-to-weight ratio?
The MirroCraft 1686 2011 has a better power-to-weight ratio at 0 lbs per hp compared to 1 lbs per hp for the MirroCraft Utility Predator - MV648 2007. A lower number means quicker acceleration and faster time to plane — the number that actually matters most on short, sporty boats like these.
Which boat is wider, and does it affect trailering?
The MirroCraft 1686 2011 measures 85" wide, compared to 7" for the MirroCraft Utility Predator - MV648 2007. 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.
Are the MirroCraft 1686 2011 and MirroCraft Utility Predator - MV648 2007 from the same manufacturer?
Yes — both the MirroCraft 1686 2011 and the MirroCraft Utility Predator - MV648 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.