G3 Boats LX 20 Fish & Cruise 2007 boat specs
G3 Boats
G3 Boats LX 20 Fish & Cruise 2007
2007
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VS
G3 Boats PB 20 Fish 2004 boat specs
G3 Boats
G3 Boats PB 20 Fish 2004
2004
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G3 Boats LX 20 Fish & Cruise 2007 vs G3 Boats PB 20 Fish 2004 — Same Brand, Different Boat

The G3 Boats LX 20 Fish & Cruise 2007 vs G3 Boats PB 20 Fish 2004 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 — G3 Boats LX 20 Fish & Cruise 2007 at 2,0 ft versus G3 Boats PB 20 Fish 2004 at 2,0 ft. Weight tells a clearer story for trailering families: the G3 Boats LX 20 Fish & Cruise 2007 tips the scales at 194 lbs — 179 lbs more than the G3 Boats PB 20 Fish 2004 at 15 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 — 100 hp for the G3 Boats LX 20 Fish & Cruise 2007 and 100 hp for the G3 Boats PB 20 Fish 2004. 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 G3 Boats PB 20 Fish 2004 carries 23 gallons versus 3 gallons in the G3 Boats LX 20 Fish & Cruise 2007. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 11 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 G3 Boats PB 20 Fish 2004 comes in at 0 lbs per hp versus 2 lbs per hp for the G3 Boats LX 20 Fish & Cruise 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.

The G3 Boats LX 20 Fish & Cruise 2007 is an inflatable design — lighter, easier to store, and quicker to launch from a beach or dock without a slipway. The G3 Boats PB 20 Fish 2004 is a rigid hull, which typically offers a more confident ride in chop and easier maintenance over the long term.

Bottom line: The G3 Boats LX 20 Fish & Cruise 2007 and G3 Boats PB 20 Fish 2004 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelLX 20 Fish & Cruise
ModelPB 20 Fish
Model Year2007
Model Year2004
Measurements / Dimensions
Beam104 in
Beam8 ft. 6 in
Beam - Meters2.64
Beam - Meters2.59
Beam - Inches104
Beam - Inches102
Weight - Detail1,940 lbs
Weight - Detail1,500 lbs
Weight - kg879.97
Weight - kg680.39
Weight - lbs.194
Weight - lbs.15
Length - Feet2
Length - Feet2
Length overall - Detail20 ft. 0 in
Length overall - Detail20 ft. 0 in
Length overall - Meters6.1
Length overall - Meters6.1
Length overall - Inches24
Length overall - Inches24
Body / Hull
Hull materialAluminum
Hull materialnot available
Pontoon and Inflatable Specific
Tube diameter23 in. x 25 in
Tube diameternot available
Tube gauge0.080 Nosecone Gauge: 0.1
Tube gaugenot available
Number of tubes2
Number of tubesnot available
Engine and Drivetrain
Fuel tank capacity - Detail30 gal
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters87.06
Fuel tank capacity - Gal3
Fuel tank capacity - Gal23
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutBoard
Engine max100 hp
Engine max100 hp
Operational Info
Maximum capacity2,050 lbs
Maximum capacity1,500 lbs
Maximum people11
Maximum people11
Trailer Info
Trailer - Length over all27 ft. 4 in
Trailer - Length over allnot available
Trailer - Weight3,090 lbs
Trailer - Weightnot available
Trailer - Width104 in
Trailer - Widthnot available

G3 Boats LX 20 Fish & Cruise 2007 vs G3 Boats PB 20 Fish 2004 — Common Questions

Which is the larger boat — the G3 Boats LX 20 Fish & Cruise 2007 or the G3 Boats PB 20 Fish 2004?
The G3 Boats PB 20 Fish 2004 is the longer of the two at 2,0 feet overall. The G3 Boats LX 20 Fish & Cruise 2007 comes in at 2,0 feet, making it roughly 0,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the G3 Boats LX 20 Fish & Cruise 2007 or the G3 Boats PB 20 Fish 2004?
For trailering, the G3 Boats PB 20 Fish 2004 has the edge at 15 lbs dry weight versus 194 lbs for the G3 Boats LX 20 Fish & Cruise 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.
How many people can each boat hold?
The G3 Boats LX 20 Fish & Cruise 2007 is Coast Guard rated for 11 passengers, while the G3 Boats PB 20 Fish 2004 is certified for 11. 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 PB 20 Fish 2004 has a better power-to-weight ratio at 0 lbs per hp compared to 2 lbs per hp for the G3 Boats LX 20 Fish & Cruise 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 G3 Boats LX 20 Fish & Cruise 2007 measures 104" wide, compared to 102" for the G3 Boats PB 20 Fish 2004. 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 G3 Boats LX 20 Fish & Cruise 2007 or the G3 Boats PB 20 Fish 2004?
The G3 Boats PB 20 Fish 2004 has the bigger tank at 23 gallons, versus 3 gallons on the G3 Boats LX 20 Fish & Cruise 2007. That 20-gallon difference translates to roughly 60–100 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the G3 Boats LX 20 Fish & Cruise 2007 and G3 Boats PB 20 Fish 2004 from the same manufacturer?
Yes — both the G3 Boats LX 20 Fish & Cruise 2007 and the G3 Boats PB 20 Fish 2004 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.