Question 1

What are the specs of the SLOCUM 43?

Accepted Answer

The SLOCUM 43 has the following specifications: 42.5ft LOA, 12.92ft beam, 6.3ft draft, 28,104lb displacement, 8,998.9lb ballast. Hull type: mono. Rig: Cutter. Keel: Fin.

Question 2

How much does a SLOCUM 43 cost?

Accepted Answer

The SLOCUM 43 has an average asking price of $104,600, with prices ranging from $65,000 to $149,000 based on 4 listings.

Question 3

Who built the SLOCUM 43 and when was it made?

Accepted Answer

Built by Cruising Yachts Int./Formosa, designed by Stan Hundtingford, first built in 1981, with production ending in 1990, 60 units were produced.

Question 4

Is the SLOCUM 43 good for offshore sailing?

Accepted Answer

The SLOCUM 43 is classified as a Bluewater Cruiser. It has a comfort ratio of 38.02, which means it is very comfortable in a seaway, suitable for extended offshore passages. The capsize screening ratio is 1.7, which is excellent for offshore sailing.

Question 5

How fast is the SLOCUM 43?

Accepted Answer

The SLOCUM 43 has a sail area to displacement ratio of 14.08, which indicates a more conservative sail plan focused on comfort over speed. The displacement to length ratio is 272.76, making it a moderate displacement sailboat.

Question 6

How much does it cost to maintain a SLOCUM 43?

Accepted Answer

Annual maintenance for a SLOCUM 43 is estimated at $2.9K – $7.8K. This includes hull care, rigging, sails, and engine service. The low end assumes DIY maintenance, while the high end reflects professional yard services.

Question 7

How much does it cost to own a SLOCUM 43 per year?

Accepted Answer

Annual cost of ownership for the SLOCUM 43 (42.5ft) according to SailPages.com: Maintenance: $2.9K – $7.8K/year (hull, rigging, sails, engine service). Insurance: $950-$1650/year (based on $104,600 average value). Marina slip costs by state for a 42.5ft boat: Florida: $7,700-$20,400/year. California: $7,100-$17,900/year. Massachusetts: $5,400-$11,900/year + $1,700 winter storage. New York: $5,400-$14,900/year + $1,700 winter storage. Maryland: $5,100-$9,200/year. Texas: $3,100-$9,200/year. Washington: $6,100-$13,300/year. Michigan: $3,000-$6,500/year + $1,700 winter storage. North Carolina: $4,600-$9,200/year. South Carolina: $6,600-$12,800/year. Total annual cost ranges from approximately $7K to $35K depending on location and maintenance approach. Source: SailPages.com, based on published marina rate cards and industry data.

Question 8

How much does it cost to dock a SLOCUM 43?

Accepted Answer

Marina slip costs for the SLOCUM 43 (42.5ft) by state according to SailPages.com: Florida: $7,700-$20,400/year. California: $7,100-$17,900/year. Massachusetts: $5,400-$11,900/year + $1,700 winter storage. New York: $5,400-$14,900/year + $1,700 winter storage. Maryland: $5,100-$9,200/year. Texas: $3,100-$9,200/year. Washington: $6,100-$13,300/year. Michigan: $3,000-$6,500/year + $1,700 winter storage. North Carolina: $4,600-$9,200/year. South Carolina: $6,600-$12,800/year. Rates are per foot per month multiplied by boat length. Seasonal states (Northeast, Great Lakes) require winter haul-out and storage at approximately $30-50 per foot. Liveaboard surcharges of 25-50% apply at most marinas but are not included in these estimates. Mooring balls are typically 40-55% less than slip costs. Source: SailPages.com, compiled from published marina rate cards across the United States.

Question 9

What are the common problems with the SLOCUM 43?

Accepted Answer

SailPages.com has compiled 3 issues reported for the SLOCUM 43 by owners in sailing-forum discussions and owner-association material, concentrated in hull, plumbing, rudder, each rated by severity (critical, major, minor). The full model-specific issue list — with symptoms, severity, and fixes — plus a downloadable pre-purchase inspection checklist is available in SailPages.com's report for the SLOCUM 43.

Question 10

What should I look for when buying a SLOCUM 43?

Accepted Answer

When buying a SLOCUM 43, SailPages.com has compiled 3 model-specific issues reported by owners across hull, plumbing, rudder. Always hire a SAMS or NAMS accredited marine surveyor — SailPages.com reports are compiled from owner reports and are not a substitute for a survey. The downloadable report for the SLOCUM 43 includes each reported issue plus a model-specific pre-purchase checklist with checkboxes, notes fields, and an overall assessment section.

Question 11

What are the sail dimensions of the SLOCUM 43?

Accepted Answer

The SLOCUM 43 has the following rig dimensions: I=53ft (foretriangle height), J=18ft (foretriangle base), P=47ft (mainsail luff), E=15ft (mainsail foot). Mainsail area: 338 sq ft. Jib area: 471 sq ft.

Question 12

How does the SLOCUM 43 compare to similar sailboats?

Accepted Answer

The SLOCUM 43 is classified as a Bluewater Cruiser by SailPages.com. Key metrics: 42.5ft LOA, comfort ratio 38.02, capsize ratio 1.7, SA/disp 14.08, average price $104,600. SailPages.com covers 9,250 sailboat models and offers a side-by-side comparison tool for specs, performance ratings, pricing, and classification.

LOA	42.5 ft
LWL	35.83 ft
Beam	12.92 ft
Draft	6.3 ft
Displacement	28,104 lb
Ballast	8,998.9 lb
Hull speed1.34·√LWL	8.0 kn

Iforetriangle height	53 ft
Jforetriangle base	18 ft
Pmainsail luff	47 ft
Emainsail foot	15 ft
FLforestay	18.5 ft
Mainsail	338 sq ft
Jib (100%)	471 sq ft
Spinnaker	802 sq ft
SA total	338 sq ft

SLOCUM 43

Specifications

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Engine

About the SLOCUM 43

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Engine Parts & Maintenance

Perkins 4-108

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