Astro Boats 1850 SL 2001 vs Astro Boats 1852 SF 2001 - Boat Spec Comparison

Q: Which is easier to trailer — the Astro Boats 1850 SL 2001 or the Astro Boats 1852 SF 2001?

For trailering, the Astro Boats 1852 SF 2001 has the edge at 15 lbs dry weight versus 152 lbs for the Astro Boats 1850 SL 2001. 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.

Q: Which boat can handle a bigger outboard?

The Astro Boats 1852 SF 2001 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Astro Boats 1850 SL 2001 tops out at 4 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.

Q: How many people can each boat hold?

The Astro Boats 1850 SL 2001 is Coast Guard rated for 7 passengers, while the Astro Boats 1852 SF 2001 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.

Q: Do these boats require an oversize trailer permit to tow on US highways?

Both the Astro Boats 1850 SL 2001 and Astro Boats 1852 SF 2001 share an 90 1/2" 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.

Q: Which boat has the larger fuel tank — the Astro Boats 1850 SL 2001 or the Astro Boats 1852 SF 2001?

The Astro Boats 1852 SF 2001 has the bigger tank at 27 gallons, versus 23 gallons on the Astro Boats 1850 SL 2001. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Q: Are the Astro Boats 1850 SL 2001 and Astro Boats 1852 SF 2001 from the same manufacturer?

Yes — both the Astro Boats 1850 SL 2001 and the Astro Boats 1852 SF 2001 are built by Astro 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.

Boat Comparison

Astro Boats 1850 SL 2001 vs Astro Boats 1852 SF 2001

Astro Boats

Astro Boats 1850 SL 2001

2001

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Astro Boats

Astro Boats 1852 SF 2001

2001

View full specs →

Detailed Evaluation & Buyer Recommendation

Astro Boats 1850 SL 2001 vs Astro Boats 1852 SF 2001 — Same Brand, Different Boat

The Astro Boats 1850 SL 2001 vs Astro Boats 1852 SF 2001 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 150 hp, the Astro Boats 1852 SF 2001 has a 146-hp advantage over the Astro Boats 1850 SL 2001's 4-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Astro Boats 1852 SF 2001 carries 27 gallons versus 23 gallons in the Astro Boats 1850 SL 2001. 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 Astro Boats 1850 SL 2001 is rated for 7 passengers, while the Astro Boats 1852 SF 2001 caps at 5. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Astro Boats 1850 SL 2001 could be the deciding factor.

Bottom line: Choose the Astro Boats 1850 SL 2001 if your priority is putting more people on the water — it handles 7 passengers and at 0,0 ft it has the deck room to back that rating up comfortably. The Astro Boats 1852 SF 2001 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 5 that costs less to run day-to-day.

General Boat Info

MakeAstro Boats

Model1850 SL

Model1852 SF

Model Year2001

Measurements / Dimensions

Beam90 1/2"

Beam - Meters2.31

Beam - Inches90.5

Weight - Detail1520 lbs

Weight - Detail1500 lbs

Weight - kg689.46

Weight - kg680.39

Weight - lbs.152

Weight - lbs.15

Length overall - Detail18' 1 3/4"

Length overall - Detail18' 3/4"

Length overall - Meters5.49

Length overall - Meters5.51

Length overall - Inches216

Length overall - Inches216.75

Engine and Drivetrain

Fuel tank capacity - Detail23 gal

Fuel tank capacity - Detail27 gal

Fuel tank capacity - Liters87.06

Fuel tank capacity - Liters102.21

Fuel tank capacity - Gal23

Fuel tank capacity - Gal27

Engine max4.3hp

Engine max150 hp

Operational Info

Maximum people7 persons

Maximum people5 persons

Astro Boats 1850 SL 2001 vs Astro Boats 1852 SF 2001 — Common Questions

Which is easier to trailer — the Astro Boats 1850 SL 2001 or the Astro Boats 1852 SF 2001?

For trailering, the Astro Boats 1852 SF 2001 has the edge at 15 lbs dry weight versus 152 lbs for the Astro Boats 1850 SL 2001. 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 Astro Boats 1852 SF 2001 is rated to a maximum of 150 hp, giving it the larger power ceiling. The Astro Boats 1850 SL 2001 tops out at 4 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 Astro Boats 1850 SL 2001 is Coast Guard rated for 7 passengers, while the Astro Boats 1852 SF 2001 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 Astro Boats 1850 SL 2001 and Astro Boats 1852 SF 2001 share an 90 1/2" 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.

Which boat has the larger fuel tank — the Astro Boats 1850 SL 2001 or the Astro Boats 1852 SF 2001?

The Astro Boats 1852 SF 2001 has the bigger tank at 27 gallons, versus 23 gallons on the Astro Boats 1850 SL 2001. That 4-gallon difference translates to roughly 12–20 nautical miles of additional range at cruising speed, depending on motor, load, and conditions.

Are the Astro Boats 1850 SL 2001 and Astro Boats 1852 SF 2001 from the same manufacturer?

Yes — both the Astro Boats 1850 SL 2001 and the Astro Boats 1852 SF 2001 are built by Astro 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.

← Astro Boats 1850 SL 2001 full specs ← Astro Boats 1852 SF 2001 full specs