Question 1

What are the specs of the SEASCAPE 18?

Accepted Answer

The SEASCAPE 18 has the following specifications: 18.04ft LOA, 7.78ft beam, 4.92ft draft, 1,250lb displacement, 275.6lb ballast. Hull type: mono. Rig: Fractional Sloop. Keel: Variable.

Question 2

How much does a SEASCAPE 18 cost?

Accepted Answer

The SEASCAPE 18 has an average asking price of $19,663, with prices ranging from $19,440 to $19,886 based on 2 listings.

Question 3

Who built the SEASCAPE 18 and when was it made?

Accepted Answer

Built by Seascape (SLO), designed by Samuel Manuard, first built in 2008.

Question 4

Is the SEASCAPE 18 good for offshore sailing?

Accepted Answer

The SEASCAPE 18 is classified as a Performance Racer.  The capsize screening ratio is 2.89, which is best suited for coastal cruising.

Question 5

How fast is the SEASCAPE 18?

Accepted Answer

The SEASCAPE 18 has a sail area to displacement ratio of 35.25, which indicates high performance and good speed potential.

Question 6

How much does it cost to maintain a SEASCAPE 18?

Accepted Answer

Annual maintenance for a SEASCAPE 18 is estimated at $400 – $1.0K. 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 SEASCAPE 18 per year?

Accepted Answer

Annual cost of ownership for the SEASCAPE 18 (18.04ft) according to SailPages.com: Maintenance: $400 – $1.0K/year (hull, rigging, sails, engine service). Insurance: $200-$300/year (based on $19,663 average value). Marina slip costs by state for a 18.04ft boat: Florida: $3,200-$8,700/year. California: $3,000-$7,600/year. Massachusetts: $2,300-$5,100/year + $700 winter storage. New York: $2,300-$6,300/year + $700 winter storage. Maryland: $2,200-$3,900/year. Texas: $1,300-$3,900/year. Washington: $2,600-$5,600/year. Michigan: $1,300-$2,800/year + $700 winter storage. North Carolina: $1,900-$3,900/year. South Carolina: $2,800-$5,400/year. Total annual cost ranges from approximately $2K to $12K 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 SEASCAPE 18?

Accepted Answer

Marina slip costs for the SEASCAPE 18 (18.04ft) by state according to SailPages.com: Florida: $3,200-$8,700/year. California: $3,000-$7,600/year. Massachusetts: $2,300-$5,100/year + $700 winter storage. New York: $2,300-$6,300/year + $700 winter storage. Maryland: $2,200-$3,900/year. Texas: $1,300-$3,900/year. Washington: $2,600-$5,600/year. Michigan: $1,300-$2,800/year + $700 winter storage. North Carolina: $1,900-$3,900/year. South Carolina: $2,800-$5,400/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 SEASCAPE 18?

Accepted Answer

SailPages.com has compiled 2 issues reported for the SEASCAPE 18 by owners in sailing-forum discussions and owner-association material, concentrated in keel, sails, 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 SEASCAPE 18.

Question 10

What should I look for when buying a SEASCAPE 18?

Accepted Answer

When buying a SEASCAPE 18, SailPages.com has compiled 2 model-specific issues reported by owners across keel, sails. 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 SEASCAPE 18 includes each reported issue plus a model-specific pre-purchase checklist with checkboxes, notes fields, and an overall assessment section.

Question 11

How does the SEASCAPE 18 compare to similar sailboats?

Accepted Answer

The SEASCAPE 18 is classified as a Performance Racer by SailPages.com. Key metrics: 18.04ft LOA, capsize ratio 2.89, SA/disp 35.25, average price $19,663. SailPages.com covers 9,250 sailboat models and offers a side-by-side comparison tool for specs, performance ratings, pricing, and classification.

LOA	18.04 ft
Beam	7.78 ft
Draft	4.92 ft/ 0.59 ft min
Displacement	1,250 lb
Ballast	275.6 lb
Material	18’5.5 m

TWA \ TWS	4	6	8	10	12	14	16	20	24
52°	3.4	4.5	5.3	5.7	6.0	6.1	6.2	6.4	6.4
60°	3.5	4.7	5.4	5.8	6.2	6.4	6.5	6.8	6.8
75°	3.7	4.8	5.5	6.0	6.5	6.9	7.2	7.5	7.7
90°	3.8	5.0	5.8	6.3	6.7	7.2	7.7	8.3	8.8
110°	3.9	5.1	6.0	6.8	7.5	8.0	8.5	9.5	11.1
120°	3.7	5.0	5.8	6.6	7.6	8.4	9.2	10.9	12.3
135°	3.3	4.5	5.4	6.2	6.9	7.9	8.9	12.5	14.2
150°	2.7	3.8	4.8	5.5	6.2	6.8	7.6	10.8	13.9
Beat VMG	2.2	3.0	3.6	4.0	4.2	4.3	4.3	4.4	4.4
Run VMG	2.3	3.3	4.1	4.8	5.3	5.9	6.6	9.3	12.0

SEASCAPE 18

Specifications

Hull

Accommodation

About the SEASCAPE 18

Performance

ORC Performance Data(15 certificates)

Polar Diagram

Racing Ratings

Triple Number

ORC Measured

Sail Areas (ORC)

Speed Table (kn)

Market Price

Estimated Cost of Ownership

Known Issues & Pre-Purchase Inspection

Unlock the full inspection report

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Berths	2
CE category	About20 900€(2017)