Optimist Dinghy Sailboats for Sale

Clark Mills·1947·~400,000 hulls
Optimist Dinghy drawingBuilder drawing
Hull Type
Monohull · daggerboard
Rig
Lug Rig
LOA
7.67' · 2.34 m
Disp.
77 lbs · 35 kg
First year
1947

The Optimist Dinghy is an eightfoot spritrigged pram that Clark Mills drew in 1947 at Clearwater, Florida, and it has since become the most numerous onedesign boat ever built anchor. Mills took a costdriven brief — a hull from two sheets of 4 × 8 plywood, a bedsheet for a sail, and a price ceiling the record leaves unfinished — and answered it by lopping the bow off a skiff to make a blunt pram, a shape he later admitted looked like a horse trough. The prototype came together in under a week, and on its first sail in a 20knot breeze it proved lively, accelerated smartly, turned sharply, and kept its bow clear of the water.

Market snapshot

Median asking · 12 mo
$1,400
Asking price · 2 listings
Recent listings · 90 d
0
2 tracked · 12 mo
3-month price trend
Not enough data yet
Countries with listings
1
United States (100.0%)

Recent Listings

1 for sale · showing 10 newest

Optimist Dinghy Buyer's Guide

The Optimist Dinghy is the ubiquitous junior trainer, and on the used market it shows up as a small sprit-rigged pram built by the hundreds of thousands since 1947. A shopper is almost always looking at a daggerboard pram rather than the original plywood version — but the boat's role never changed.

Layouts on the Used Market

There is no cabin, no berth, no engine. The hull is a 7.67-foot pram with a 3.5-foot beam and a daggerboard trunk amidships; a single frame sits aft of the trunk and a mast bench sits 11 inches behind the bow. What you see is what the boat is: an open cockpit with tiller and sprit sail, meant for one small sailor.

Equipment and Common Upgrades

No equipment tiers are worth calling out for this class; the boat is sold as a bare pram with sail and paddle. Buyers should focus on the rig and the daggerboard rather than fitted gear.

What to Inspect

The early wooden Optimists drew longitudinal strength from a 3/4-by-3 1/2-inch keel with chine logs, inwales, and two stringers per side, so on a plywood example check those members for delamination or softness where they meet the chine anchor. The mast bench 11 inches aft of the bow transom is the main athwartship stiffener — press it for rot and verify the daggerboard trunk frame is sound. On any vintage, confirm the sprit rig's standing parts are complete and the sail shape matches the later European-modified pattern if racing is intended.

Availability and Buyer's Takeaway

The Optimist is typically found in the United States.

  • Check keel and stringers for rot on wooden hulls
  • Press the mast bench for softness
  • Verify daggerboard trunk frame integrity
  • Confirm sprit rig and sail are complete

Where they're listed

Optimist Dinghy listings appear across 1 country. United States has the most listings with 2.

Median ask by country
USD
Share of listings
Count · past 12 months

Country view

2 listings · 1 country
CountryMedian askListings · 12 moActive · 90 dShare
United States$1,40020100.0%

Frequently asked questions

01How much does a used Optimist Dinghy cost?+
The median asking price for a used Optimist Dinghy over the past 12 months is $1,400. Prices vary by condition, year, equipment, and location.
02How many Optimist Dinghy sailboats are for sale?+
2 have been tracked across the past 12 months.
03Where are Optimist Dinghy sailboats for sale?+
The top markets for used Optimist Dinghy listings over the past 12 months are United States (100.0%).