Ranger 191 Cayman 2009 boat specs
Ranger
Ranger 191 Cayman 2009
2009
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VS
Ranger Z Comanche Series - Z19  2007 boat specs
Ranger
Ranger Z Comanche Series - Z19 2007
2007
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Ranger 191 Cayman 2009 vs Ranger Z Comanche Series - Z19 2007 — Same Brand, Different Boat

The Ranger 191 Cayman 2009 vs Ranger Z Comanche Series - Z19 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.

On paper these two are close siblings in the size department — Ranger 191 Cayman 2009 at 19,0 ft versus Ranger Z Comanche Series - Z19 2007 at 19,0 ft. Weight tells a clearer story for trailering families: the Ranger Z Comanche Series - Z19 2007 tips the scales at 1 625 lbs — 1 507 lbs less than the Ranger 191 Cayman 2009 at 118 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 225 hp, the Ranger Z Comanche Series - Z19 2007 has a 25-hp advantage over the Ranger 191 Cayman 2009's 200-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 48 gal and 48 gal — so range won't be a tiebreaker here.

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 Ranger Z Comanche Series - Z19 2007 and its 225-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Ranger 191 Cayman 2009 with its 200-hp rating is the more economical daily driver.
General Boat Info
MakeRanger
MakeRanger
Model191 Cayman
ModelZ Comanche Series - Z19
Model Year2009
Model Year2007
Measurements / Dimensions
Beam93 in. With Rubrail: 94.5 in
Beam95 in
Beam - Meters2.41
Beam - Meters2.41
Beam - Inches94.5
Beam - Inches95
Depth - Detail14 in
Depth - Detail20 in
Depth - Centimeters35.56
Depth - Centimeters50.8
Depth - Inches14
Depth - Inches2
Draft [max] - Detail10.5 in. (engine up, batteries, fuel and accessories)
Draft [max] - Detailnot available
Draft [max] - Meters0.28
Draft [max] - Metersnot available
Draft [max] - Inches10.5
Draft [max] - Inchesnot available
Weight - DetailDeck / Hull: 1,180 lbs
Weight - Detail1,625 lbs. with single console
Weight - kg535.24
Weight - kg737.09
Weight - lbs.118
Weight - lbs.1625
Height [transom]22.5 in
Height [transom]23 in
Length - Feet19
Length - Feet19
Length - Inches1
Length - Inches6
Length overall - Detail19 ft. 1 in
Length overall - Detail19 ft. 6 in
Length overall - Meters5.82
Length overall - Meters5.94
Length overall - Inches229
Length overall - Inches234
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail48 gal
Fuel tank capacity - Detail48 gal
Fuel tank capacity - Liters181.7
Fuel tank capacity - Liters181.7
Fuel tank capacity - Gal48
Fuel tank capacity - Gal48
Fuel typeGas
Fuel typeGas
Drive typeOutboard
Drive typeOutboard
Engine max200 hp
Engine max225 hp
Operational Info
Maximum capacity1,580 lbs
Maximum capacity1,500 lbs
Trailer Info
Trailer - DetailGVWR: 4,500 lbs
Trailer - DetailGVWR: 5,000 lbs
Trailer - Length over allMotor Down: 23 ft. 5 in. Swing Away Tongue Open: 21 ft. 5 in
Trailer - Length over all24 ft. 7 in. with motor down 22 ft. 7 in. with swing-away tongue open
Trailer - Width100 in
Trailer - Width102 in

Ranger 191 Cayman 2009 vs Ranger Z Comanche Series - Z19 2007 — Common Questions

Which is the larger boat — the Ranger 191 Cayman 2009 or the Ranger Z Comanche Series - Z19 2007?
The Ranger Z Comanche Series - Z19 2007 is the longer of the two at 19,0 feet overall. The Ranger 191 Cayman 2009 comes in at 19,0 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 Ranger 191 Cayman 2009 or the Ranger Z Comanche Series - Z19 2007?
For trailering, the Ranger 191 Cayman 2009 has the edge at 118 lbs dry weight versus 1 625 lbs for the Ranger Z Comanche Series - Z19 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 Ranger Z Comanche Series - Z19 2007 is rated to a maximum of 225 hp, giving it the larger power ceiling. The Ranger 191 Cayman 2009 tops out at 200 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 Ranger 191 Cayman 2009 is Coast Guard rated for 5 passengers, while the Ranger Z Comanche Series - Z19 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.
Do these boats require an oversize trailer permit to tow on US highways?
Both the Ranger 191 Cayman 2009 and Ranger Z Comanche Series - Z19 2007 share an 93 in. With Rubrail: 94.5 in beam — meaning both sit right at the 8’6" threshold that most US states use for standard-width loads. In most states you can tow at that width without a special permit, but regulations vary. Always check the rules for your state and any states you'll be passing through before your first long haul.
How do the fuel tanks compare on the Ranger 191 Cayman 2009 and Ranger Z Comanche Series - Z19 2007?
Both boats carry similar fuel loads — 48 gallons and 48 gallons respectively. Range will depend heavily on motor choice, throttle usage, and whether you're on flat lake water or coastal chop.
Are the Ranger 191 Cayman 2009 and Ranger Z Comanche Series - Z19 2007 from the same manufacturer?
Yes — both the Ranger 191 Cayman 2009 and the Ranger Z Comanche Series - Z19 2007 are built by Ranger. 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.