Fountain 38 SFC I/O 2011 boat specs
Fountain
Fountain 38 SFC I/O 2011
2011
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VS
Fountain 47 Lightning 2007 boat specs
Fountain
Fountain 47 Lightning 2007
2007
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Fountain 38 SFC I/O 2011 vs Fountain 47 Lightning 2007 — Same Brand, Different Boat

The Fountain 38 SFC I/O 2011 vs Fountain 47 Lightning 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.

Size is the most obvious dividing line here. The Fountain 47 Lightning 2007 measures 47,0 feet overall (2007), giving it roughly 9,0 additional feet of deck space compared to the Fountain 38 SFC I/O 2011 at 38,0 feet (2011). At 158 lbs and 139 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 1 075 hp, the Fountain 47 Lightning 2007 has a 1 073-hp advantage over the Fountain 38 SFC I/O 2011's 2-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Fountain 38 SFC I/O 2011 carries 296 gallons versus 32 gallons in the Fountain 47 Lightning 2007. 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 Fountain 47 Lightning 2007 is rated for 14 passengers, while the Fountain 38 SFC I/O 2011 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Fountain 47 Lightning 2007 could be the deciding factor.

Bottom line: Choose the Fountain 47 Lightning 2007 if your priority is putting more people on the water — it handles 14 passengers and at 47,0 ft it has the deck room to back that rating up comfortably. The Fountain 38 SFC I/O 2011 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 11 that costs less to run day-to-day.
General Boat Info
MakeFountain
MakeFountain
Model38 SFC I/O
Model47 Lightning
Model Year2011
Model Year2007
Measurements / Dimensions
Beam10 ft. 6 in. (3.2 m)
Beam9 ft. 0 in. (2.74 m)
Beam - Meters3.2
Beam - Meters2.74
Beam - Inches126
Beam - Inches108
Deadrise19℃
Deadrisenot available
Draft [max] - Detail38 in. (0.97 m)
Draft [max] - Detail38 in. (0.96 m)
Draft [max] - Meters0.97
Draft [max] - Meters0.97
Draft [max] - Inches38
Draft [max] - Inches38
Weight - Detail15,800 lbs. (7,182 kg)
Weight - Detail13,900 lbs. (6,305 kg)
Weight - kg7166.75
Weight - kg6304.93
Weight - lbs.158
Weight - lbs.139
Length - Feet38
Length - Feet47
Length overall - Detail38 ft. (11.58 m)
Length overall - Detail47 ft. 3 in. (14.4 m)
Length overall - Meters11.58
Length overall - Meters14.4
Length overall - Inches456
Length overall - Inches567
Length - Metersnot available
Length - Meters14.4
Length - Inchesnot available
Length - Inches3
Body / Hull
Hull materialFiberglass
Hull materialFiberglass
Hull typeModified Vee
Hull typenot available
Engine and Drivetrain
Fuel tank capacity - Detail296 gal. (1,120 l)
Fuel tank capacity - Detail320 gal. (1,211 l)
Fuel tank capacity - Liters1120.48
Fuel tank capacity - Liters1211.33
Fuel tank capacity - Gal296
Fuel tank capacity - Gal32
Fuel typeGas or Diesel
Fuel typeGas or Diesel
Drive typeI/O - Twin
Drive typeI/O
Engine maxGas: (2) 425 hp 496 HO Mercury with Bravo III Diesel: (2) 320 Cummins diesels with Bravo III
Engine max1,075 hp, 2 each
Performance
Maximum speedGas: 62+ mph Diesel: 52+ mph
Maximum speednot available
Operational Info
Headroom6 ft. 4 in. (1.93 m)
Headroomnot available
Sleeping capacity4
Sleeping capacitynot available
Water capacity50 gal. (189 l)
Water capacitynot available
Holding tank capacity - Detail11 gal. (42 l)
Holding tank capacity - Detailnot available
Holding tank capacity - Liters41.64
Holding tank capacity - Litersnot available
Holding tank capacity - Gal11
Holding tank capacity - Galnot available
Headnot available
HeadElectric flush w/ holding tank & dockside pump-out
Water heater capacitynot available
Water heater capacity11 gal

Fountain 38 SFC I/O 2011 vs Fountain 47 Lightning 2007 — Common Questions

Which is the larger boat — the Fountain 38 SFC I/O 2011 or the Fountain 47 Lightning 2007?
The Fountain 47 Lightning 2007 is the longer of the two at 47,0 feet overall. The Fountain 38 SFC I/O 2011 comes in at 38,0 feet, making it roughly 9,0 ft shorter — a meaningful difference in deck room and overall on-water presence.
Which is easier to trailer — the Fountain 38 SFC I/O 2011 or the Fountain 47 Lightning 2007?
For trailering, the Fountain 47 Lightning 2007 has the edge at 139 lbs dry weight versus 158 lbs for the Fountain 38 SFC I/O 2011. 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 Fountain 47 Lightning 2007 is rated to a maximum of 1 075 hp, giving it the larger power ceiling. The Fountain 38 SFC I/O 2011 tops out at 2 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 Fountain 38 SFC I/O 2011 is Coast Guard rated for 11 passengers, while the Fountain 47 Lightning 2007 is certified for 14. 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 Fountain 38 SFC I/O 2011 measures 126" wide, compared to 108" for the Fountain 47 Lightning 2007. 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 Fountain 38 SFC I/O 2011 or the Fountain 47 Lightning 2007?
The Fountain 38 SFC I/O 2011 has the bigger tank at 296 gallons, versus 32 gallons on the Fountain 47 Lightning 2007. That 264-gallon difference translates to roughly 792–1320 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.
Are the Fountain 38 SFC I/O 2011 and Fountain 47 Lightning 2007 from the same manufacturer?
Yes — both the Fountain 38 SFC I/O 2011 and the Fountain 47 Lightning 2007 are built by Fountain. 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.