Tracker Grizzly 1648 T 2003 boat specs
Tracker
Tracker Grizzly 1648 T 2003
2003
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VS
Tracker H 1900 2007 boat specs
Tracker
Tracker H 1900 2007
2007
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Tracker Grizzly 1648 T 2003 vs Tracker H 1900 2007 — Same Brand, Different Boat

The Tracker Grizzly 1648 T 2003 vs Tracker H 1900 2007 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.

The power gap is worth calling out. Rated to 115 hp, the Tracker H 1900 2007 has a 65-hp advantage over the Tracker Grizzly 1648 T 2003's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 5 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.

Bottom line: Performance buyers should lean toward the Tracker H 1900 2007 and its 115-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Tracker Grizzly 1648 T 2003 with its 50-hp rating is the more economical daily driver.
General Boat Info
MakeTracker
MakeTracker
ModelGrizzly 1648 T
ModelH 19
Model Year2003
Model Year2007
Measurements / Dimensions
Beam71 in
Beam88 in
Beam - Meters1.8
Beam - Meters2.24
Beam - Inches71
Beam - Inches88
Weight - Detail540 Lbs
Weight - Detailnot available
Weight - kg244.94
Weight - kgnot available
Weight - lbs.54
Weight - lbs.not available
Height [transom]20 in
Height [transom]20 in
Length overall - Detail16 ft. 2 in
Length overall - Detail18 ft. 8 in
Length overall - Meters4.93
Length overall - Meters5.69
Length overall - Inches194
Length overall - Inches224
Deadrisenot available
Deadrise12℃
Width [transom] - Detailnot available
Width [transom] - DetailBottom: 66 in
Length - Feetnot available
Length - Feet18
Length - Inchesnot available
Length - Inches8
Body / Hull
Hull materialAluminum
Hull materialAluminum
Hull thicknessnot available
Hull thickness0.160 in. Side Thickness: 0.102 in
Hull typenot available
Hull typeModified Vee
Engine and Drivetrain
Engine max50 HP
Engine max115 hp
Engine/s standardnot available
Engine/s standardMercury? 90 ELPTO TwoStroke
Fuel tank capacity - Detailnot available
Fuel tank capacity - Detail35 gal
Fuel tank capacity - Litersnot available
Fuel tank capacity - Liters132.49
Fuel tank capacity - Galnot available
Fuel tank capacity - Gal35
Fuel typenot available
Fuel typeGas
Drive typenot available
Drive typeOutboard
Operational Info
Maximum capacity1020 Lbs
Maximum capacitynot available
Maximum people5 Persons
Maximum peoplenot available
Trailer Info
Trailer - Detailnot available
Trailer - DetailCustom welded 1-axle galvanized trailer

Tracker Grizzly 1648 T 2003 vs Tracker H 1900 2007 — Common Questions

Which boat can handle a bigger outboard?
The Tracker H 1900 2007 is rated to a maximum of 115 hp, giving it the larger power ceiling. The Tracker Grizzly 1648 T 2003 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 Tracker Grizzly 1648 T 2003 is Coast Guard rated for 5 passengers, while the Tracker H 1900 2007 is certified for 5. 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 Tracker H 1900 2007 measures 88" wide, compared to 71" for the Tracker Grizzly 1648 T 2003. 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 Tracker Grizzly 1648 T 2003 and Tracker H 1900 2007 from the same manufacturer?
Yes — both the Tracker Grizzly 1648 T 2003 and the Tracker H 1900 2007 are built by Tracker. 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.