Crest Savannah LST 27 2007 boat specs
Crest
Crest Savannah LST 27 2007
2007
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VS
Crest Ultra 27 2005 boat specs
Crest
Crest Ultra 27 2005
2005
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Crest Savannah LST 27 2007 vs Crest Ultra 27 2005 — Same Brand, Different Boat

The Crest Savannah LST 27 2007 vs Crest Ultra 27 2005 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 — Crest Savannah LST 27 2007 at 27,0 ft versus Crest Ultra 27 2005 at 27,0 ft. At 345 lbs and 375 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.

The power gap is worth calling out. Rated to 200 hp, the Crest Ultra 27 2005 has a 50-hp advantage over the Crest Savannah LST 27 2007's 150-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.

Both boats are rated for 18 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 Crest Ultra 27 2005 and its 200-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Crest Savannah LST 27 2007 with its 150-hp rating is the more economical daily driver.
General Boat Info
MakeCrest
MakeCrest
ModelSavannah LST 27
ModelUltra 27
Model Year2007
Model Year2005
Measurements / Dimensions
Beam8 ft. 6 in
Beam8 ft. 6 in
Beam - Meters2.59
Beam - Meters2.59
Beam - Inches102
Beam - Inches102
Weight - Detail3,450 lbs
Weight - Detail3,750 lbs
Weight - kg1564.89
Weight - kg1700.97
Weight - lbs.345
Weight - lbs.375
Length [deck]25 ft. 8 in
Length [deck]26 ft. 0 in
Length - Feet27
Length - Feet27
Length overall - Detail27 ft. 0 in
Length overall - Detail27 ft. 0 in
Length overall - Meters8.23
Length overall - Meters8.23
Length overall - Inches324
Length overall - Inches324
Body / Hull
Hull materialAluminum
Hull materialnot available
Pontoon and Inflatable Specific
Tube diameter26 in
Tube diameter27 in
Engine and Drivetrain
Engine/s standardOutboard Weight: 564 lbs
Engine/s standardOutboard Weight: 510 lbs. I/O: V-8
Fuel typeGas
Fuel typenot available
Drive typeOutboard
Drive typeOutboard
Engine max150 hp I/O: V-8
Engine max200 hp
Operational Info
Maximum capacity3,282 lbs
Maximum capacity3,746 lbs
Maximum people18
Maximum people18

Crest Savannah LST 27 2007 vs Crest Ultra 27 2005 — Common Questions

Which is the larger boat — the Crest Savannah LST 27 2007 or the Crest Ultra 27 2005?
The Crest Ultra 27 2005 is the longer of the two at 27,0 feet overall. The Crest Savannah LST 27 2007 comes in at 27,0 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 Crest Savannah LST 27 2007 or the Crest Ultra 27 2005?
For trailering, the Crest Savannah LST 27 2007 has the edge at 345 lbs dry weight versus 375 lbs for the Crest Ultra 27 2005. 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 Crest Ultra 27 2005 is rated to a maximum of 200 hp, giving it the larger power ceiling. The Crest Savannah LST 27 2007 tops out at 150 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 Crest Savannah LST 27 2007 is Coast Guard rated for 18 passengers, while the Crest Ultra 27 2005 is certified for 18. 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 Crest Savannah LST 27 2007 and Crest Ultra 27 2005 share an 8 ft. 6 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.
Are the Crest Savannah LST 27 2007 and Crest Ultra 27 2005 from the same manufacturer?
Yes — both the Crest Savannah LST 27 2007 and the Crest Ultra 27 2005 are built by Crest. 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.