Atlantic 23 Buyer's Guide
The Atlantic 23 is a 1976-vintage masthead sloop from Gade Marine of Germany, with Gade as her designer and only 70 hulls completed. She is a 7.1-meter solid fiberglass swing-keel boat of 1,000 kg displacement, offered in either masthead or fractional rig — a rare, single-year German trailerable.
Layouts on the Used Market
No layout note or comparable-model framing appears for the Atlantic 23 in the market material, and the builder named no berth count, cabin plan, or tankage. A buyer should expect a 2.5-meter-beam, 7.1-meter overall hull whose interior was never documented by the sources, so each viewing is a ground-truth exercise rather than a spec confirmation.
Equipment and Common Upgrades
No equipment tiers, commonly fitted items, or owner-upgrade tags exist for this model, so nothing can be stated about generators, canvas, navigation, or comfort clusters beyond what the factory offered: the boat left the factory with a choice of masthead (9.2 m² main, 18.0 m² genoa, 40 m² spinnaker) or fractional (10.8 m² main, 14.5 m² genoa) rig anchor. Confirm at the hull which sail plan is fitted, since that defines every subsequent upgrade decision.
What to Inspect
The only feature demanding hands-on checks is the swing keel: its pivot hardware and trunk seals are decades old on a 1976 hull, and a buyer should physically work the keel through its 0.35-to-1.6-meter range, look for water staining or softness around the trunk, and confirm the lifting gear moves without binding. Verify the rig identity by measuring the mainsail foot (8.8 m masthead vs. fractional's 10.8 m² main) so you know what sails and spares you are buying.
Availability and Buyer's Takeaway
Given the 70-unit, single-year build, treat any used Atlantic 23 as a rare find.
- Confirm whether masthead or fractional rig is fitted
- Work the swing keel fully up and down; check trunk for leaks
- Inspect pivot bolts and lifting pennant for corrosion or wear
- Measure beam and LOA against the 2.5 m / 7.1 m record
Price & volume trends
Monthly asking-price and listing-volume trends for the Atlantic 23. The line shows the median ask each month; the bars show how many listings appeared.
Monthly breakdown · 1 row
| Month | Listings | Median ask | Δ vs. last mo. |
|---|---|---|---|
| Sep 25 | 1 | $4,636 | — |
Where they're listed
Atlantic 23 listings appear across 1 country. Italy has the most listings with 1.
Country view
1 listings · 1 country| Country | Median ask | Listings · 12 mo | Active · 90 d | Share |
|---|---|---|---|---|
| Italy | $4,636 | 1 | 0 | 100.0% |
Comparable models
Similar length, displacement, and era. Open a row to compare that model's market page.
Similar boats to compare
3 similar designs| Model | LOA | Median ask | Listings · 12 mo | Active · 90 d |
|---|---|---|---|---|
| Jeanneau Tonic 23 | 23.94' | $ 11,478 | 17 | 6 |
| Hunter Boats 23 | 23.25' | $ 7,786 | 17 | 13 |
| Atlantic 23You are here | — | $ 4,636 | 1 | 0 |