The Marshall Sanderling is the definitive modern fiberglass catboat, a vessel that has remained in continuous production for over six decades since its debut at the 1963 New York Boat Show. Designed by Breck Marshall and based on a 1941 wooden prototype by Pop Arnold, the 18-foot Sanderling was a pioneer in the industry, proving that traditional New England workboat aesthetics could be successfully translated into fiberglass. With over 860 hulls built, it serves as the cornerstone of the Marshall Marine Corporation fleet, which also includes the smaller Sandpiper 15, the larger Marshall 22, and the Sakonnet 23. Its combination of a shallow 19-inch draft (board up), an expansive beam of 8' 6", and a generous gaff-rigged sail plan makes it a versatile platform for gunkholing in thin water or racing in established one-design fleets.
Marshall Sanderling Sailboats for Sale & Market Overview

- Make
- Marshall
- Model
- Sanderling
- Builder
- Marshall Marine Corporation
- Designer
- Arnold/Breck Marshall
- Number Built
- Production Year(s)
- 1962 - ??
Below are the most recent Marshall Sanderling sailboat listings (up to 10).
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| Source | Year | Make | Model | Price | Cabins | Heads | City | Country | Listing Date | |
|---|---|---|---|---|---|---|---|---|---|---|
DISCLAIMER: We are not affiliated with any external listing websites in any way. We simply aggregate publicly available listings to make it easier for buyers to find sailboats for sale. We cannot guarantee the accuracy of the listings, so please verify all information with the seller before making any decisions.
Market Overview
Price & Volume Trends
Monthly breakdown
| Month | Listings | Median Asking Price (USD) |
|---|---|---|
| May 2025 | 1 | $7,500 |
| Jul 2025 | 4 | $9,999 |
| Aug 2025 | 1 | $15,000 |
| Apr 2026 | 2 | $19,000 |
| Model | LOA | Median Price (USD) | Listings | Recent |
|---|---|---|---|---|
| Cornish Crabbers Shrimper 19 | 19.25' | $13,525 | 37 | 22 |
| Cornish Crabbers 24 Mk I | 29.25' | $43,214 | 12 | 5 |
| Morgan 34 | 34' | $40,000 | 11 | 1 |
| Marshall Sanderling | $12,500 | 8 | 2 | |
| Cornish Crabbers 26 | 26.21' | $94,610 | 7 | 6 |
| Marieholm Folkboat | 25.75' | $10,603 | 7 | 3 |
| Menger Cat 19 | 19' | $12,945 | 4 | 1 |
| Mallard 9 | 29.36' | $25,536 | 3 | 1 |
| Mason 22 Sloop | 22.18' | $25,750 | 2 | 0 |
| Cornish Crabbers Shrimper 21 | 24.83' | $50,720 | 1 | 1 |
| Herreshoff America | 18.16' | $9,900 | 1 | 0 |
| Country | Median Price (USD) | Listings (past 12 months) | Recent (90d) |
|---|---|---|---|
| United States | $12,500 | 8 | 2 |
Frequently Asked Questions
- How much does a used Marshall Sanderling cost?
- The median asking price for a used Marshall Sanderling over the past 12 months is $12,500. Prices vary by condition, year, equipment, and location.
- How many Marshall Sanderling sailboats are for sale?
- We have tracked 8 Marshall Sanderling listings over the past 12 months, with 2 listed within the last 90 days.
- Are Marshall Sanderling prices going up or down?
- The median asking price for the Marshall Sanderling has increased by 52.01% over the last 3 months compared to the 12-month average.
- What are similar sailboats to the Marshall Sanderling?
- Comparable models include the Cornish Crabbers Shrimper 19, Cornish Crabbers 24 Mk I, Morgan 34. See the comparison table above for pricing and availability.