Gemini 31/3000 Sailboats for Sale & Market Overview

Ken Shaw/Tony Smith·1981 – 1990·~153 hulls·Performance Cruising Inc.
Approximate drawing

Hover a measurement to read its value

Hull Type
Catamaran · centerboard
Rig
Masthead Sloop
LOA
30.5' · 9.3 m
Disp.
6,520 lbs · 2,957 kg
First year
1981

The Gemini 31 and its successor, the Gemini 3000, represent the foundational success of Performance Cruising and the vision of designer Tony Smith. Arriving in the wake of a 1981 factory fire that destroyed the company’s previous molds, the Gemini 31 (initially called the Phoenix) was a bold pivot from trimarans to cruising catamarans. This transition birthed a vessel that prioritized a 14foot beam, allowing the boat to occupy standard marina slips—a rarity for multihulls. While the initial 31 models featured a soft trampoline foredeck, the Gemini 3000 solidified the brand's identity by introducing a solid fiberglass bridgedeck forward. This evolution made the vessel one of the most accessible and popular catamarans in the American market, offering a unique blend of shallowdraft capability and coastal cruising comfort.

Market snapshot

Median asking · 12 mo
$ 33,500
Ask, not sold · 4 listings
Recent listings · 90 d
3
4 tracked · 12 mo
3-month price trend
+4.5%
vs. 12-mo median
Countries with listings
Global market

Recent Listings

2 for sale · sampled 10 newest

Comparable models

Similar length overall, displacement, and era. Click a row to jump to that model's market page.

Peer cross-shop

5 designs · same segment
ModelLOAMedian askListings · 12 moActive · 90 d
Performance Catamarans 105 MC33.5'$ 89,5006729
Hunter Marine 3131.33'$ 23,6186231
Seawind 100032.81'$ 119,098299
Gib'Sea 33-132.45'$ 52,05896
Gemini 31/3000You are here$ 33,50043

Frequently asked questions

01How much does a used Gemini 31/3000 cost?+
The median asking price for a used Gemini 31/3000 over the past 12 months is $33,500. Prices vary by condition, year, equipment, and location.
02How many Gemini 31/3000 sailboats are for sale?+
3 Gemini 31/3000 listings have gone live in the last 90 days, and 4 have been tracked across the past 12 months.
03Are Gemini 31/3000 prices going up or down?+
The median asking price for the Gemini 31/3000 has increased by 4.5% over the last 3 months compared to the 12-month median.
04What should I look at instead of a Gemini 31/3000?+
Comparable models include Performance Catamarans 105 MC, Hunter Marine 31, Seawind 1000. See the peer cross-shop table above for pricing and availability.