G3 Boats Jet Tunnel 1656 CCJ DLX 2012 boat specs
G3 Boats
G3 Boats Jet Tunnel 1656 CCJ DLX 2012
2012
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VS
G3 Boats Riveted Jon - 1236 2010 boat specs
G3 Boats
G3 Boats Riveted Jon - 1236 2010
2010
View full specs →

G3 Boats Jet Tunnel 1656 CCJ DLX 2012 vs G3 Boats Riveted Jon - 1236 2010 — Same Brand, Different Boat

Matching a tunnel G3 Boats Jet Tunnel 1656 CCJ DLX 2012 against a flat G3 Boats Riveted Jon - 1236 2010 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Size is the most obvious dividing line here. The G3 Boats Jet Tunnel 1656 CCJ DLX 2012 measures 16,4 feet overall (2012), giving it roughly 4,5 additional feet of deck space compared to the G3 Boats Riveted Jon - 1236 2010 at 11,9 feet (2010). At 83 lbs and 144 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.

The power gap is worth calling out. Rated to 60 hp, the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 has a 50-hp advantage over the G3 Boats Riveted Jon - 1236 2010's 10-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

For family outings this is probably the sharpest distinction between the two. The G3 Boats Jet Tunnel 1656 CCJ DLX 2012 is rated for 4 passengers, while the G3 Boats Riveted Jon - 1236 2010 caps at 2. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The G3 Boats Jet Tunnel 1656 CCJ DLX 2012 comes in at 1 lbs per hp versus 14 lbs per hp for the G3 Boats Riveted Jon - 1236 2010. 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 if your priority is putting more people on the water — it handles 4 passengers and at 16,4 ft it has the deck room to back that rating up comfortably. The G3 Boats Riveted Jon - 1236 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 2 that costs less to run day-to-day.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelJet Tunnel 1656 CCJ DLX
ModelRiveted Jon - 1236
Model Year2012
Model Year201
Measurements / Dimensions
Beam76 in
Beam56 in
Beam - Meters1.93
Beam - Meters1.42
Beam - Inches76
Beam - Inches56
Deadrise0℃
Deadrise0℃
Depth - Detail21 in
Depth - Detail18 in
Depth - Centimeters53.34
Depth - Centimeters45.72
Depth - Inches21
Depth - Inches18
Weight - Detail830 lbs
Weight - Detail144 lbs
Weight - kg376.48
Weight - kg65.32
Weight - lbs.83
Weight - lbs.144
Height [transom]23 in
Height [transom]16 in
Length - Feet16.42
Length - Feet11.92
Length overall - Detail16 ft. 5 in
Length overall - Detail11 ft. 11 in
Length overall - Meters5
Length overall - Meters3.63
Length overall - Inches197
Length overall - Inches143
Width [transom] - Detailnot available
Width [transom] - Detail36 in
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thickness0.100 ga
Hull thickness0.054 ga
Hull typeTunnel
Hull typeFlat
Engine and Drivetrain
Engine makeYamaha
Engine makenot available
Fuel tank capacity - Detail12 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters45.42
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal12
Fuel tank capacity - Galnot available
Fuel typeGas
Fuel typeGas
Drive typeJet Drive
Drive typeOutboard
Engine max60 / 40J
Engine max10 hp
Engine/s standardnot available
Engine/s standardYamaha
Operational Info
StorageLivewell: 15 x 25 in., 19 gal
Storagenot available
Maximum capacity1,050 lbs
Maximum capacity470 lbs
Maximum people4
Maximum people2
Trailer Info
Trailer - Length over all21 ft. 3 in. (deduct 20 in. with Trail Guard tongue removed)
Trailer - Length over allnot available
Trailer - Weight1,610 lbs
Trailer - Weightnot available
Trailer - Width81 in
Trailer - Widthnot available

G3 Boats Jet Tunnel 1656 CCJ DLX 2012 vs G3 Boats Riveted Jon - 1236 2010 — Common Questions

Which is the larger boat — the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 or the G3 Boats Riveted Jon - 1236 2010?
The G3 Boats Jet Tunnel 1656 CCJ DLX 2012 is the longer of the two at 16,4 feet overall. The G3 Boats Riveted Jon - 1236 2010 comes in at 11,9 feet, making it roughly 4,5 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 or the G3 Boats Riveted Jon - 1236 2010?
For trailering, the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 has the edge at 83 lbs dry weight versus 144 lbs for the G3 Boats Riveted Jon - 1236 2010. 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 is rated to a maximum of 60 hp, giving it the larger power ceiling. The G3 Boats Riveted Jon - 1236 2010 tops out at 10 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 is Coast Guard rated for 4 passengers, while the G3 Boats Riveted Jon - 1236 2010 is certified for 2. 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 has a better power-to-weight ratio at 1 lbs per hp compared to 14 lbs per hp for the G3 Boats Riveted Jon - 1236 2010. 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 measures 76" wide, compared to 56" for the G3 Boats Riveted Jon - 1236 2010. 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 G3 Boats Jet Tunnel 1656 CCJ DLX 2012 and G3 Boats Riveted Jon - 1236 2010 from the same manufacturer?
Yes — both the G3 Boats Jet Tunnel 1656 CCJ DLX 2012 and the G3 Boats Riveted Jon - 1236 2010 are built by G3 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.