offshorelarge-cruiser

Oyster 56

Oyster Marine · 1996 · Cutter rig

Oyster 56 profile drawing
LOA57.33'
Beam16.17'
Draft7.83'
Displ.28.7t
Rigcutter
HullFiberglass

Bluewater Evidence · Ocean Proven

76% confidence

Two Ravens finished the ARC+ 2025 Atlantic leg crossing. John Neal's Boats to Consider for Ocean Cruising lists the Oyster 56, rated 4 of 5: 'Attractive, expensive and good quality. Weak resale value on larger models makes these a good choice to purchase used.' Its capsize screen value is 1.68.

Overview

The Oyster 56 is a Rob Humphreys design built for Oyster Marine in England, first launched in 1996. SAIL’s Peter Nielsen called it the yard’s most popular model: small enough for two people to handle, big enough to cross an ocean quickly and comfortably, and a regular class winner in rallies.

Design and Construction

sailboatdata.com lists a fin keel with a skeg-hung rudder, 57.33 ft overall on a 47.5 ft waterline, 16.17 ft of beam and 7.83 ft of draft. Displacement is 57,320 lb with 17,460 lb of ballast, and the cutter carries about 1,418 sq ft.

Ocean Passages

Two Ravens finished the Atlantic leg of ARC+ 2025, from Mindelo in Cape Verde to Grenada.

Buyers Notes

John Neal rates Oysters 4 of 5: attractive, expensive and good quality, with weak resale on the larger models that makes them a good used buy.

Passage records

Two Ravens2025

ARC+ 2025, leg 2 (Mindelo, Cape Verde to Grenada)

Finished; design printed as Oyster 56 in the official results.

Source: World Cruising Club: ARC 2025 official results

Miss Tippy2015

Rolex Fastnet Race (2015)

Finished.

Source: Royal Ocean Racing Club: Rolex Fastnet Race 2015 results

El Mundo2015

ARC (2012, 2014, 2015)

Finished 3 times in the official results.

Source: World Cruising Club: ARC 2015 results

Harmony2005

ARC (2001, 2005)

Finished 2 times in the official results.

Source: World Cruising Club: ARC 2005 results

Mistral of Portsmouth2022

ARC+ Atlantic leg (2022)

Finished.

Source: World Cruising Club: ARC+ 2022 results

Oyster Blew2019

ARC Europe (2019)

Finished.

Source: World Cruising Club ARC Europe 2019 results

A Lady2012

ARC Europe (2012)

Finished.

Source: World Cruising Club ARC Europe 2012 results

Pearl Fisher2010

Rally Portugal, Plymouth to Bayona (2010)

Finished.

Source: World Cruising Club: Rally Portugal 2010 results

Miss Tippy2015

RORC Myth of Malham Race (2015)

Finished.

Source: Royal Ocean Racing Club: Myth of Malham 2015 results

Documented repairs and system-specific fixes reported for the Oyster 56, drawn from known-issue write-ups and video transcripts.

Repairs Documented on Video

⚙ standing rigging⚙ furlers

The Berthon broker describes the 2010 G5 56 as having a fully hydraulic cutter-headed rig with in-mast mainsail furling. The spars were pulled and the standing rigging replaced the previous year, and both headsail furlers and the main furler were serviced.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 1:15
⚙ batteries

The broker says the boat "was upgraded to lithium in 2018", and that the navigation computer was updated that year too.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 15:20

What sailing channels say about the Oyster 56, quoted from video transcripts with a link to the exact moment. Opinions belong to the speakers; the written review above stays independent of them.

repairs⚙ standing rigging⚙ furlers

The Berthon broker describes the 2010 G5 56 as having a fully hydraulic cutter-headed rig with in-mast mainsail furling. The spars were pulled and the standing rigging replaced the previous year, and both headsail furlers and the main furler were serviced.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 1:15
discusses

The broker notes that, harking back to her Swedish origins, the boat has a stern anchor and windlass with a drop-down roller on the transom, along with a hydraulic passerelle and electric davits.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 6:02
discusses

Forward of the saloon the broker points out a watertight bulkhead door, noting "the clamps, the seal on the door itself".

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 12:24
repairs⚙ batteries

The broker says the boat "was upgraded to lithium in 2018", and that the navigation computer was updated that year too.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 15:20
discusses⚙ engine

In the engine bay the broker reads off the Yanmar 160 horse as "I think" 2543 hours with its last service in June 26, with an Onan genset ahead of it and a removable drawer unit above the engine for tools.

Berthon International

Oyster 56 “ENJOY LIFE OF SALCOMBE” Yacht for Sale | Needs No Introduction | Tour with Alan McIlroy

▶ watch at 21:16
discusses

Captain Q describes the 2006 boat as weighing about 57,000 pounds with around 17,000 in lead on a fin keel. He says the short fin gives a draft of "a six foot and a couple of inches", unusual for the size, with a spade rudder on a full skeg.

Yacht Hunters

$795,000 GO TO THE BAHAMAS!! Oyster 56 BLUEWATER sailboat for sale EP120 #sailboattour

▶ watch at 2:26
warns⚙ saloon windows

Captain Q says he is "always a little apprehensive about giant windows in any sailboat" and recalls reading of a boat that sank quickly offshore after a wave broke its saloon windows. He says these look close to bulletproof but are a little quirky for him.

Yacht Hunters

$795,000 GO TO THE BAHAMAS!! Oyster 56 BLUEWATER sailboat for sale EP120 #sailboattour

▶ watch at 13:50
discusses⚙ batteries

The batteries are encased in fiberglass tanks, which Captain Q calls about the best you can do for batteries in the bilge. The lithium banks are 100 amp hour packs.

Yacht Hunters

$795,000 GO TO THE BAHAMAS!! Oyster 56 BLUEWATER sailboat for sale EP120 #sailboattour

▶ watch at 21:09
recommends

Captain Q's verdict is that it was "pretty perfect" as the boat to take to the islands with a shoal draft, with a saloon full of light and air. He expects it to be "a wicked fast boat".

Yacht Hunters

$795,000 GO TO THE BAHAMAS!! Oyster 56 BLUEWATER sailboat for sale EP120 #sailboattour

▶ watch at 28:26
  1. [1]MagazineSAIL: Twelve Top Bluewater Cruising Boats- Peter Nielsen, 2013, includes the Oyster 56.
  2. [2]SpecificationsOYSTER 56 - SailboatData.com- Dimensions, displacement, ballast, sail area, keel, rig, designer and builder.
  3. [3]EditorialJohn Neal - Boats to Consider for Ocean Cruising (Mahina)- Lists the Oyster 56, rated 4 of 5.
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