Triton Boats 173 Sport 2006 boat specs
Triton Boats
Triton Boats 173 Sport 2006
2006
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VS
Triton Boats Frontier 17 SC 2006 boat specs
Triton Boats
Triton Boats Frontier 17 SC 2006
2006
View full specs →

Triton Boats 173 Sport 2006 vs Triton Boats Frontier 17 SC 2006 — Same Brand, Different Boat

The Triton Boats 173 Sport 2006 vs Triton Boats Frontier 17 SC 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.

On paper these two are close siblings in the size department — Triton Boats 173 Sport 2006 at 17,0 ft versus Triton Boats Frontier 17 SC 2006 at 17,0 ft. At 93 lbs and 9 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.

Both boats share a closely matched power ceiling — 80 hp for the Triton Boats 173 Sport 2006 and 75 hp for the Triton Boats Frontier 17 SC 2006. 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 Triton Boats Frontier 17 SC 2006 carries 24 gallons versus 18 gallons in the Triton Boats 173 Sport 2006. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Triton Boats Frontier 17 SC 2006 is rated for 6 passengers, while the Triton Boats 173 Sport 2006 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats Frontier 17 SC 2006 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Triton Boats Frontier 17 SC 2006 comes in at 0 lbs per hp versus 1 lbs per hp for the Triton Boats 173 Sport 2006. 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 Triton Boats Frontier 17 SC 2006 if your priority is putting more people on the water — it handles 6 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Triton Boats 173 Sport 2006 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
MakeTriton Boats
MakeTriton Boats
Model173 Sport
ModelFrontier 17 SC
Model Year2006
Model Year2006
Measurements / Dimensions
Beam75 in
Beam81 in
Beam - Meters1.91
Beam - Meters2.06
Beam - Inches75
Beam - Inches81
Depth - Detail21 in
Depth - Detail24 in
Depth - Centimeters53.34
Depth - Centimeters60.96
Depth - Inches21
Depth - Inches24
Weight - Detail930 lbs
Weight - Detail900 lbs
Weight - kg421.84
Weight - kg408.23
Weight - lbs.93
Weight - lbs.9
Width [transom] - Detail53 in
Width [transom] - Detail63.5 in
Height [transom]20 in
Height [transom]20 in
Length - Feet17
Length - Feet17
Length - Inches1
Length - Inchesnot available
Length overall - Detail17 ft. 1 in
Length overall - Detail17 ft. 0 in
Length overall - Meters5.21
Length overall - Meters5.18
Length overall - Inches205
Length overall - Inches204
Body / Hull
Hull thickness100 ga
Hull thickness100 ga
Pontoon and Inflatable Specific
Tube gauge100 ga
Tube gauge80 ga
Engine and Drivetrain
Fuel tank capacity - Detail18 gal
Fuel tank capacity - Detail24 gal
Fuel tank capacity - Liters68.14
Fuel tank capacity - Liters90.85
Fuel tank capacity - Gal18
Fuel tank capacity - Gal24
Drive typeOutboard
Drive typeOutboard
Engine max80 hp
Engine max75 hp
Operational Info
Maximum people4
Maximum people6

Triton Boats 173 Sport 2006 vs Triton Boats Frontier 17 SC 2006 — Common Questions

Which is the larger boat — the Triton Boats 173 Sport 2006 or the Triton Boats Frontier 17 SC 2006?
The Triton Boats Frontier 17 SC 2006 is the longer of the two at 17,0 feet overall. The Triton Boats 173 Sport 2006 comes in at 17,0 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 Triton Boats 173 Sport 2006 or the Triton Boats Frontier 17 SC 2006?
For trailering, the Triton Boats Frontier 17 SC 2006 has the edge at 9 lbs dry weight versus 93 lbs for the Triton Boats 173 Sport 2006. 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 Triton Boats 173 Sport 2006 is Coast Guard rated for 4 passengers, while the Triton Boats Frontier 17 SC 2006 is certified for 6. 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 Triton Boats Frontier 17 SC 2006 has a better power-to-weight ratio at 0 lbs per hp compared to 1 lbs per hp for the Triton Boats 173 Sport 2006. 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 Triton Boats Frontier 17 SC 2006 measures 81" wide, compared to 75" for the Triton Boats 173 Sport 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.
Which boat has the larger fuel tank — the Triton Boats 173 Sport 2006 or the Triton Boats Frontier 17 SC 2006?
The Triton Boats Frontier 17 SC 2006 has the bigger tank at 24 gallons, versus 18 gallons on the Triton Boats 173 Sport 2006. That 6-gallon difference translates to roughly 18–30 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Triton Boats 173 Sport 2006 and Triton Boats Frontier 17 SC 2006 from the same manufacturer?
Yes — both the Triton Boats 173 Sport 2006 and the Triton Boats Frontier 17 SC 2006 are built by Triton 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.