Edward Dubois

south 57 2

south 57 1

south 57 3

south 57 4

Composite_Material

<p>Monohull boats are vessels with just one hull, as the name itself suggests. They can be monohull <a href="https://theboatdb.com/boats/type/sail">sailboats</a> or <a href="https://theboatdb.com/boats/type/power">powerboats</a>, which means they can be powered by an engine or by the wind. In addition, monohull boats can have a high level of luxury on board and can therefore be referred to as monohull yachts. At TheBoatDB you can look into monohull boats and explore their features. In addition, you can filter your search through monohull sailboat manufacturers and explore all models available on our site. Compare all models on our website from the comfort of your home.</p>

Monohull

south-57-1_1588083572

Factory

Discovery Yachts

Euro

Asymmetric spinnaker

<p>The category of sailboats includes both <a href="https://theboatdb.com/boats/category/daysailer">sailing yachts</a> which are luxurious and charming vessels used for recreational purposes, as well as <a href="https://theboatdb.com/boats/category/cruiserracer">racing sailboats</a> that are used for sports. Some have a single hull while others can have two or three. Compare different types of sailboats through sailing boat specs on TheBoatDB and find out the best one for you. Choose according to boat specs, and explore sailboats that vary from very large vessels, appropriate for ocean cruising, to small ones used to roam the shores.</p>

Name	Value
Maker	Discovery Yachts
Maker website	https://www.discoveryshipyard.com
Model	Southerly 57
First built hull	2020
Boat type	Sail
Category	Cruiser Boats
Hull type	Monohull
Hull material	Monohull

Name	Value
Top speed	15.63 kmh
Mast height	25.63 m
Length overall	17.74 m
Length at waterline	16.03 m
Beam overall	5.21 m
Draft maximum	3.29 m
Displacement	34,762.84 kg
Ballast weight	8,350.18 kg
Ballast type	Cast iron
Helm	2 wheels
Rudder	2 spade rudders
Cockpit	Closed aft cockpit

Name	Value
Naval architect
Name/Studio	Edward Dubois

Name	Value
Mast	84.1
Spars	Mast and boom in Aluminum
Number of spreaders	3
Spreaders angle	Swept-back
Upwind sail area	196.03 sq.m
Downwind sail area	280.01 sq.m
Mainsail A	990.00
Spinnaker A	2024.00

Name	Value
Engine A
Power	146 HP
Type	Inboard engine ; Diesel
Engine B

2020 Discovery Yachts Southerly 57

Boat Overview

Type

Maker

Hull type

Hull Material

Composite_Material

Category

Boat length (LOA)

17.74 m

See all details

Overview

Discover the Pro

Specs

Performance & Ratios

Name	Value
Sail Area to Displacement (SA/D)	8.78
Upwind SA to Displacement	18.72
Downwind SA to Displacement	26.74
Hull Displacement Speed	9.72
Displacement to Length (D/L)	235.1
Ballast to Displacement (B/D)	24.02
Capsize Screening Formula (CSF)	1.61