Triton Boats Frontier 21 SC 2006 boat specs
Triton Boats
Triton Boats Frontier 21 SC 2006
2006
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VS
Triton Boats VT 17 2008 boat specs
Triton Boats
Triton Boats VT 17 2008
2008
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Triton Boats Frontier 21 SC 2006 vs Triton Boats VT 17 2008: Same Brand, Different Boat

The Triton Boats Frontier 21 SC 2006 vs Triton Boats VT 17 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 Triton Boats Frontier 21 SC 2006 measures 21,0 feet overall (2006), giving it roughly 4,0 additional feet of deck space compared to the Triton Boats VT 17 2008 at 17,0 feet (2008). Weight tells a clearer story for trailering families: the Triton Boats Frontier 21 SC 2006 tips the scales at 1 330 lbs - 400 lbs more than the Triton Boats VT 17 2008 at 930 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 125 hp, the Triton Boats Frontier 21 SC 2006 has a 50-hp advantage over the Triton Boats VT 17 2008's 75-hp ceiling - enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Triton Boats Frontier 21 SC 2006 carries 30 gallons versus 19 gallons in the Triton Boats VT 17 2008. 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 21 SC 2006 is rated for 8 passengers, while the Triton Boats VT 17 2008 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 21 SC 2006 could be the deciding factor.

Bottom line: Choose the Triton Boats Frontier 21 SC 2006 if your priority is putting more people on the water - it handles 8 passengers and at 21,0 ft it has the deck room to back that rating up comfortably. The Triton Boats VT 17 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
MakeTriton Boats
MakeTriton Boats
ModelFrontier 21 SC
ModelVT 17
Model Year2006
Model Year2008
Measurements / Dimensions
Beam90 in.
Beam85 in.
Beam - Meters2.29
Beam - Meters2.16
Beam - Inches90
Beam - Inches85
Depth - Detail26 in.
Depth - Detail24 in.
Depth - Centimeters66.04
Depth - Centimeters60.96
Depth - Inches26
Depth - Inches24
Weight - Detail1,330 lbs.
Weight - Detail930 lbs.
Weight - kg603.28
Weight - kg421.84
Weight - lbs.1330
Weight - lbs.930
Width [transom] - Detail70 in.
Width [transom] - Detail60 in.
Height [transom]20 in.
Height [transom]20 in.
Length - Feet21
Length - Feet17
Length overall - Detail21 ft. 0 in.
Length overall - Detail17 ft. 0 in.
Length overall - Meters6.4
Length overall - Meters5.18
Length overall - Inches252
Length overall - Inches204
Body / Hull
Hull thickness100 ga.
Hull thickness.100 in.
Hull materialnot available
Hull materialAluminum
Hull typenot available
Hull typeModified Vee
Pontoon and Inflatable Specific
Tube gauge80 ga.
Tube gaugenot available
Engine and Drivetrain
Fuel tank capacity - Detail30 gal.
Fuel tank capacity - Detail19 gal.
Fuel tank capacity - Liters113.56
Fuel tank capacity - Liters71.92
Fuel tank capacity - Gal30
Fuel tank capacity - Gal19
Drive typeOutboard
Drive typeOutboard
Engine max125 hp
Engine max75 hp
Fuel typenot available
Fuel typeGas
Operational Info
Maximum people8
Maximum people4 / 600 lbs.
Trailer Info
Trailer - Detailnot available
Trailer - DetailStandard

Triton Boats Frontier 21 SC 2006 vs Triton Boats VT 17 2008 - Common Questions

Which is the larger boat - the Triton Boats Frontier 21 SC 2006 or the Triton Boats VT 17 2008?
The Triton Boats Frontier 21 SC 2006 is the longer of the two at 21,0 feet overall. The Triton Boats VT 17 2008 comes in at 17,0 feet, making it roughly 4,0 ft shorter - a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer - the Triton Boats Frontier 21 SC 2006 or the Triton Boats VT 17 2008?
For trailering, the Triton Boats VT 17 2008 has the edge at 930 lbs dry weight versus 1 330 lbs for the Triton Boats Frontier 21 SC 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.
Which boat can handle a bigger outboard?
The Triton Boats Frontier 21 SC 2006 is rated to a maximum of 125 hp, giving it the larger power ceiling. The Triton Boats VT 17 2008 tops out at 75 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 Triton Boats Frontier 21 SC 2006 is Coast Guard rated for 8 passengers, while the Triton Boats VT 17 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 is wider, and does it affect trailering?
The Triton Boats Frontier 21 SC 2006 measures 90" wide, compared to 85" for the Triton Boats VT 17 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.
Which boat has the larger fuel tank - the Triton Boats Frontier 21 SC 2006 or the Triton Boats VT 17 2008?
The Triton Boats Frontier 21 SC 2006 has the bigger tank at 30 gallons, versus 19 gallons on the Triton Boats VT 17 2008. That 11-gallon difference translates to roughly 33–55 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Triton Boats Frontier 21 SC 2006 and Triton Boats VT 17 2008 from the same manufacturer?
Yes - both the Triton Boats Frontier 21 SC 2006 and the Triton Boats VT 17 2008 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.