TwinHullIndex

Know the fair price. Sail with confidence.

The Catamaran Price Intel
You Wish Existed

Compare used catamarans with comps, trend charts, and fair market ranges — built for people buying a floating home, not just a boat.

Everything You Need to Research a Catamaran Purchase

20+ months of catamaran listing data, distilled into tools that help you negotiate with confidence.

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Fair Market Estimate

A data-derived price range – not a gut feel. See exactly where a boat sits in the current market, backed by real comparable listings.

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Comparable Boats

See similar catamarans with scored comparisons that explain what matches and what differs. Know what you're actually comparing.

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Price Trend Charts

Track how prices move week-over-week for any make, model, or length band. Spot the right time to make your move.

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Targeted Search

Filter by make, model, year, length, price, and location. New listings and significant price drops are flagged automatically.

Disclaimer: TwinHull Index estimates are based on asking prices from public listings and are not appraisals. Actual sale prices may differ. Accuracy depends on available comparable listings. Always engage a qualified marine surveyor before purchasing.