Palm Beach Fishing 173 Whitecap 2007 boat specs
Palm Beach
Palm Beach Fishing 173 Whitecap 2007
2007
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VS
Palm Beach Pontoons 1623 Sport Fish SE 2008 boat specs
Palm Beach
Palm Beach Pontoons 1623 Sport Fish SE 2008
2008
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Palm Beach Fishing 173 Whitecap 2007 vs Palm Beach Pontoons 1623 Sport Fish SE 2008 — Same Brand, Different Boat

The Palm Beach Fishing 173 Whitecap 2007 vs Palm Beach Pontoons 1623 Sport Fish SE 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.

On paper these two are close siblings in the size department — Palm Beach Fishing 173 Whitecap 2007 at 17,0 ft versus Palm Beach Pontoons 1623 Sport Fish SE 2008 at 16,0 ft. Weight tells a clearer story for trailering families: the Palm Beach Fishing 173 Whitecap 2007 tips the scales at 1 375 lbs — 389 lbs more than the Palm Beach Pontoons 1623 Sport Fish SE 2008 at 986 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 90 hp, the Palm Beach Fishing 173 Whitecap 2007 has a 40-hp advantage over the Palm Beach Pontoons 1623 Sport Fish SE 2008's 50-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 Palm Beach Pontoons 1623 Sport Fish SE 2008 is rated for 7 passengers, while the Palm Beach Fishing 173 Whitecap 2007 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Palm Beach Pontoons 1623 Sport Fish SE 2008 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Palm Beach Fishing 173 Whitecap 2007 comes in at 15 lbs per hp versus 20 lbs per hp for the Palm Beach Pontoons 1623 Sport Fish SE 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 Palm Beach Pontoons 1623 Sport Fish SE 2008 if your priority is putting more people on the water — it handles 7 passengers and at 16,0 ft it has the deck room to back that rating up comfortably. The Palm Beach Fishing 173 Whitecap 2007 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.
General Boat Info
MakePalm Beach Fishing
MakePalm Beach Pontoons
Model173 Whitecap
Model1623 Sport Fish SE
Model Year2007
Model Year2008
Measurements / Dimensions
Beam7 ft. 4 in
Beam8 ft
Beam - Meters2.24
Beam - Meters2.44
Beam - Inches88
Beam - Inches96
Deadrise12℃
Deadrisenot available
Draft [drive up] - Detail6 in
Draft [drive up] - Detailnot available
Draft [drive up] meters0.15
Draft [drive up] metersnot available
Draft [drive up] inches6
Draft [drive up] inchesnot available
Draft [max] - Detail8 in
Draft [max] - Detailnot available
Draft [max] - Meters0.2
Draft [max] - Metersnot available
Draft [max] - Inches8
Draft [max] - Inchesnot available
Weight - Detail1,375 lbs
Weight - Detail986 lbs
Weight - kg623.69
Weight - kg447.24
Weight - lbs.1375
Weight - lbs.986
Height [transom]20 in
Height [transom]not available
Length - Feet17
Length - Feet16
Length - Inches6
Length - Inchesnot available
Length overall - Detail17 ft. 6 in
Length overall - Detail16 ft. 0 in
Length overall - Meters5.33
Length overall - Meters4.88
Length overall - Inches21
Length overall - Inches192
Length [deck]not available
Length [deck]16 ft. Enclosed: 14 ft
Body / Hull
Hull materialFiberglass
Hull materialAluminum
Hull typenot available
Hull typePontoon
Engine and Drivetrain
Fuel tank capacity - Detail35 gal
Fuel tank capacity - Detailnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Litersnot available
Fuel tank capacity - Gal35
Fuel tank capacity - Galnot available
Drive typeOutboard
Drive typeOutboard
Engine max90 hp
Engine max50 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum people5
Maximum people7 @ 1,145 lbs
Maximum capacitynot available
Maximum capacity1,645 lbs
Pontoon and Inflatable Specific
Tube diameternot available
Tube diameter23 in
Tube gaugenot available
Tube gauge0.08 in

Palm Beach Fishing 173 Whitecap 2007 vs Palm Beach Pontoons 1623 Sport Fish SE 2008 — Common Questions

Which is the larger boat — the Palm Beach Fishing 173 Whitecap 2007 or the Palm Beach Pontoons 1623 Sport Fish SE 2008?
The Palm Beach Fishing 173 Whitecap 2007 is the longer of the two at 17,0 feet overall. The Palm Beach Pontoons 1623 Sport Fish SE 2008 comes in at 16,0 feet, making it roughly 1,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Palm Beach Fishing 173 Whitecap 2007 or the Palm Beach Pontoons 1623 Sport Fish SE 2008?
For trailering, the Palm Beach Pontoons 1623 Sport Fish SE 2008 has the edge at 986 lbs dry weight versus 1 375 lbs for the Palm Beach Fishing 173 Whitecap 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 Palm Beach Fishing 173 Whitecap 2007 is rated to a maximum of 90 hp, giving it the larger power ceiling. The Palm Beach Pontoons 1623 Sport Fish SE 2008 tops out at 50 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 Palm Beach Fishing 173 Whitecap 2007 is Coast Guard rated for 5 passengers, while the Palm Beach Pontoons 1623 Sport Fish SE 2008 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 has the better power-to-weight ratio?
The Palm Beach Fishing 173 Whitecap 2007 has a better power-to-weight ratio at 15 lbs per hp compared to 20 lbs per hp for the Palm Beach Pontoons 1623 Sport Fish SE 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 Palm Beach Pontoons 1623 Sport Fish SE 2008 measures 96" wide, compared to 88" for the Palm Beach Fishing 173 Whitecap 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 Palm Beach Fishing 173 Whitecap 2007 and Palm Beach Pontoons 1623 Sport Fish SE 2008 from the same manufacturer?
Yes — both the Palm Beach Fishing 173 Whitecap 2007 and the Palm Beach Pontoons 1623 Sport Fish SE 2008 are built by Palm Beach. 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.