G3 Boats PB 20 Fish 2004 boat specs
G3 Boats
G3 Boats PB 20 Fish 2004
2004
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VS
G3 Boats Riveted Jon - 1448 LW 2008 boat specs
G3 Boats
G3 Boats Riveted Jon - 1448 LW 2008
2008
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G3 Boats PB 20 Fish 2004 vs G3 Boats Riveted Jon - 1448 LW 2008 — Same Brand, Different Boat

The G3 Boats PB 20 Fish 2004 vs G3 Boats Riveted Jon - 1448 LW 2008 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.

Size is the most obvious dividing line here. The G3 Boats Riveted Jon - 1448 LW 2008 measures 13,0 feet overall (2008), giving it roughly 11,0 additional feet of deck space compared to the G3 Boats PB 20 Fish 2004 at 2,0 feet (2004). Weight tells a clearer story for trailering families: the G3 Boats Riveted Jon - 1448 LW 2008 tips the scales at 233 lbs — 218 lbs less 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.

The power gap is worth calling out. Rated to 100 hp, the G3 Boats PB 20 Fish 2004 has a 75-hp advantage over the G3 Boats Riveted Jon - 1448 LW 2008's 25-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 PB 20 Fish 2004 is rated for 11 passengers, while the G3 Boats Riveted Jon - 1448 LW 2008 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the G3 Boats PB 20 Fish 2004 could be the deciding factor.

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 9 lbs per hp for the G3 Boats Riveted Jon - 1448 LW 2008. 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 PB 20 Fish 2004 if your priority is putting more people on the water — it handles 11 passengers and at 2,0 ft it has the deck room to back that rating up comfortably. The G3 Boats Riveted Jon - 1448 LW 2008 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.
General Boat Info
MakeG3 Boats
MakeG3 Boats
ModelPB 20 Fish
ModelRiveted Jon - 1448 LW
Model Year2004
Model Year2008
Measurements / Dimensions
Beam8 ft. 6 in
Beam70 in
Beam - Meters2.59
Beam - Meters1.78
Beam - Inches102
Beam - Inches7
Weight - Detail1,500 lbs
Weight - Detail233 lbs
Weight - kg680.39
Weight - kg105.69
Weight - lbs.15
Weight - lbs.233
Length - Feet2
Length - Feet13
Length overall - Detail20 ft. 0 in
Length overall - Detail13 ft. 11 in
Length overall - Meters6.1
Length overall - Meters4.24
Length overall - Inches24
Length overall - Inches167
Deadrisenot available
Deadrise0℃
Depth - Detailnot available
Depth - Detail21 in
Depth - Centimetersnot available
Depth - Centimeters53.34
Depth - Inchesnot available
Depth - Inches21
Width [transom] - Detailnot available
Width [transom] - Detail48 in
Height [transom]not available
Height [transom]16 in
Length - Inchesnot available
Length - Inches11
Engine and Drivetrain
Fuel tank capacity - Detail23 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters87.06
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal23
Fuel tank capacity - Galnot available
Drive typeOutBoard
Drive typeOutboard
Engine max100 hp
Engine max25 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum capacity1,500 lbs
Maximum capacity820 lbs
Maximum people11
Maximum people4 / 495 lbs
Body / Hull
Hull materialnot available
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.074 ga
Hull typenot available
Hull typeFlat

G3 Boats PB 20 Fish 2004 vs G3 Boats Riveted Jon - 1448 LW 2008 — Common Questions

Which is the larger boat — the G3 Boats PB 20 Fish 2004 or the G3 Boats Riveted Jon - 1448 LW 2008?
The G3 Boats Riveted Jon - 1448 LW 2008 is the longer of the two at 13,0 feet overall. The G3 Boats PB 20 Fish 2004 comes in at 2,0 feet, making it roughly 11,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the G3 Boats PB 20 Fish 2004 or the G3 Boats Riveted Jon - 1448 LW 2008?
For trailering, the G3 Boats PB 20 Fish 2004 has the edge at 15 lbs dry weight versus 233 lbs for the G3 Boats Riveted Jon - 1448 LW 2008. 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 PB 20 Fish 2004 is rated to a maximum of 100 hp, giving it the larger power ceiling. The G3 Boats Riveted Jon - 1448 LW 2008 tops out at 25 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 PB 20 Fish 2004 is Coast Guard rated for 11 passengers, while the G3 Boats Riveted Jon - 1448 LW 2008 is certified for 4. 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 9 lbs per hp for the G3 Boats Riveted Jon - 1448 LW 2008. 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 PB 20 Fish 2004 measures 102" wide, compared to 7" for the G3 Boats Riveted Jon - 1448 LW 2008. 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 PB 20 Fish 2004 and G3 Boats Riveted Jon - 1448 LW 2008 from the same manufacturer?
Yes — both the G3 Boats PB 20 Fish 2004 and the G3 Boats Riveted Jon - 1448 LW 2008 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.