G3 Boats Guide V12 2007 boat specs
G3 Boats
G3 Boats Guide V12 2007
2007
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G3 Boats Tunnel Jon - 1860CCJ  2006 boat specs
G3 Boats
G3 Boats Tunnel Jon - 1860CCJ 2006
2006
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G3 Boats Guide V12 2007 vs G3 Boats Tunnel Jon - 1860CCJ 2006 — Same Brand, Different Boat

The G3 Boats Guide V12 2007 vs G3 Boats Tunnel Jon - 1860CCJ 2006 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.

The power gap is worth calling out. Rated to 90 hp, the G3 Boats Tunnel Jon - 1860CCJ 2006 has a 75-hp advantage over the G3 Boats Guide V12 2007's 15-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 Tunnel Jon - 1860CCJ 2006 is rated for 7 passengers, while the G3 Boats Guide V12 2007 caps at 3. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats Tunnel Jon - 1860CCJ 2006 could be the deciding factor.

Bottom line: Choose the G3 Boats Tunnel Jon - 1860CCJ 2006 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 G3 Boats Guide V12 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 3 that costs less to run day-to-day.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelGuide V12
ModelTunnel Jon - 1860CCJ
Model Year2007
Model Year2006
Measurements / Dimensions
Beam61 in
Beam80 in
Beam - Meters1.55
Beam - Meters2.03
Beam - Inches61
Beam - Inches8
Width [transom] - Detail50 in
Width [transom] - Detail60 in
Height [transom]16 in
Height [transom]29 in
Length - Feet12
Length - Feet18
Length - Inches6
Length - Inches1
Length overall - Detail12 ft. 6 in
Length overall - Detail18 ft. 1 in
Length overall - Meters3.81
Length overall - Meters5.51
Length overall - Inches15
Length overall - Inches217
Deadrisenot available
Deadrise0℃
Depth - Detailnot available
Depth - Detail24 in
Depth - Centimetersnot available
Depth - Centimeters60.96
Depth - Inchesnot available
Depth - Inches24
Weight - Detailnot available
Weight - Detail820 lbs
Weight - kgnot available
Weight - kg371.95
Weight - lbs.not available
Weight - lbs.82
Body / Hull
Hull materialAluminum
Hull materialnot available
Hull thickness0.064 ga
Hull thickness.100 gauge
Engine and Drivetrain
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max15 hp
Engine max90 / 65J
Engine/s standardnot available
Engine/s standardYamaha
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail12 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters45.42
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal12
Operational Info
Maximum capacitynot available
Maximum capacity1,500 lbs
Maximum peoplenot available
Maximum people7
Trailer Info
Trailer - Detailnot available
Trailer - DetailTrail Guard?
Trailer - Length over allnot available
Trailer - Length over all23 ft. 7 in
Trailer - Weightnot available
Trailer - Weight1,690 lbs
Trailer - Widthnot available
Trailer - Width85 in

G3 Boats Guide V12 2007 vs G3 Boats Tunnel Jon - 1860CCJ 2006 — Common Questions

Which is the larger boat — the G3 Boats Guide V12 2007 or the G3 Boats Tunnel Jon - 1860CCJ 2006?
The G3 Boats Tunnel Jon - 1860CCJ 2006 is the longer of the two at 18,0 feet overall. The G3 Boats Guide V12 2007 comes in at 12,0 feet, making it roughly 6,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which boat can handle a bigger outboard?
The G3 Boats Tunnel Jon - 1860CCJ 2006 is rated to a maximum of 90 hp, giving it the larger power ceiling. The G3 Boats Guide V12 2007 tops out at 15 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 Guide V12 2007 is Coast Guard rated for 3 passengers, while the G3 Boats Tunnel Jon - 1860CCJ 2006 is certified for 7. 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 is wider, and does it affect trailering?
The G3 Boats Guide V12 2007 measures 61" wide, compared to 8" for the G3 Boats Tunnel Jon - 1860CCJ 2006. 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 Guide V12 2007 and G3 Boats Tunnel Jon - 1860CCJ 2006 from the same manufacturer?
Yes — both the G3 Boats Guide V12 2007 and the G3 Boats Tunnel Jon - 1860CCJ 2006 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.