Question 1

What are the specs of the RENKIN 18?

Accepted Answer

The RENKIN 18 has the following specifications: 17.5ft LOA, 6.33ft beam, 2ft draft, 1,220lb displacement, 450.1lb ballast. Hull type: mono. Rig: Fractional Sloop. Keel: Fin.

Question 2

Who built the RENKIN 18 and when was it made?

Accepted Answer

Built by Renkin (USA), designed by Brian Amato, first built in 1977.

Question 3

Is the RENKIN 18 good for offshore sailing?

Accepted Answer

The RENKIN 18 is classified as a Daysailer. It has a comfort ratio of 10.28, which means it has a sportier ride, better suited for coastal and protected waters. The capsize screening ratio is 2.37, which is best suited for coastal cruising.

Question 4

How fast is the RENKIN 18?

Accepted Answer

The RENKIN 18 has a sail area to displacement ratio of 17.97, which indicates moderate performance suitable for cruising. The displacement to length ratio is 163.99, making it a light displacement sailboat.

Question 5

How much does it cost to maintain a RENKIN 18?

Accepted Answer

Annual maintenance for a RENKIN 18 is estimated at $500 – $1.2K. This includes hull care, rigging, sails, and engine service. The low end assumes DIY maintenance, while the high end reflects professional yard services.

Question 6

How much does it cost to own a RENKIN 18 per year?

Accepted Answer

Annual cost of ownership for the RENKIN 18 (17.5ft) according to SailPages.com: Maintenance: $500 – $1.2K/year (hull, rigging, sails, engine service). Insurance: $500-$2000/year (based on $unknown average value). Marina slip costs by state for a 17.5ft boat: Florida: $3,200-$8,400/year. California: $2,900-$7,400/year. Massachusetts: $2,200-$4,900/year + $700 winter storage. New York: $2,200-$6,100/year + $700 winter storage. Maryland: $2,100-$3,800/year. Texas: $1,300-$3,800/year. Washington: $2,500-$5,500/year. Michigan: $1,200-$2,700/year + $700 winter storage. North Carolina: $1,900-$3,800/year. South Carolina: $2,700-$5,300/year. Total annual cost ranges from approximately $2K to $14K depending on location and maintenance approach. Source: SailPages.com, based on published marina rate cards and industry data.

Question 7

How much does it cost to dock a RENKIN 18?

Accepted Answer

Marina slip costs for the RENKIN 18 (17.5ft) by state according to SailPages.com: Florida: $3,200-$8,400/year. California: $2,900-$7,400/year. Massachusetts: $2,200-$4,900/year + $700 winter storage. New York: $2,200-$6,100/year + $700 winter storage. Maryland: $2,100-$3,800/year. Texas: $1,300-$3,800/year. Washington: $2,500-$5,500/year. Michigan: $1,200-$2,700/year + $700 winter storage. North Carolina: $1,900-$3,800/year. South Carolina: $2,700-$5,300/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 8

What are the common problems with the RENKIN 18?

Accepted Answer

SailPages.com has compiled 1 issues reported for the RENKIN 18 by owners in sailing-forum discussions and owner-association material, concentrated in 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 RENKIN 18.

Question 9

What should I look for when buying a RENKIN 18?

Accepted Answer

When buying a RENKIN 18, SailPages.com has compiled 1 model-specific issues reported by owners across 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 RENKIN 18 includes each reported issue plus a model-specific pre-purchase checklist with checkboxes, notes fields, and an overall assessment section.

Question 10

How does the RENKIN 18 compare to similar sailboats?

Accepted Answer

The RENKIN 18 is classified as a Daysailer by SailPages.com. Key metrics: 17.5ft LOA, comfort ratio 10.28, capsize ratio 2.37, SA/disp 17.97. SailPages.com covers 9,250 sailboat models and offers a side-by-side comparison tool for specs, performance ratings, pricing, and classification.

LOA	17.5 ft
LWL	14.92 ft
Beam	6.33 ft
Draft	2 ft
Displacement	1,220 lb
Ballast	450.1 lb
Hull speed1.34·√LWL	5.2 kn

RENKIN 18

Specifications

Hull

About the RENKIN 18

Performance

Pricing

Estimated Cost of Ownership

Known Issues & Pre-Purchase Inspection

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