YachtCodex
Balance Catamarans

Balance 580

In production
Balance 580 — photo 1

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windigo interior--7 — Balance Catamarans

Design

Designer
Phillip Berman & Anton du Toit

Summary

58.3 ftLOA90 ftAIR DRAFT11 ftDRAFT28.2 ftBEAM
Sailing CatamaranSail
Length overall
58.3 ft
Beam
28.2 ft
Draft
5.4–11 ft
Air draft
90 ft
Displacement
36,747 lb
Sail area (upwind)
2,251 ft²
Cabins
3–5

* A standard reference image, not the actual boat — shown to help visualise this model's published dimensions.

Best Suited For

Tags are derived from certified class, length, sail area, accommodation and tankage using the criteria described on the Sources page; an editor may add or remove one.

Sailing Ratios

Classic yacht-design ratios worked out from the builder's published figures, each shown against the bands designers read it by.

Sail area / displacement

How much sail the boat carries for its weight — its power in light air.

ModestCruiserPerformanceRacing162024Balance 580: 32.6▶
  • 32.6· Racing
How it is worked out

sail area (ft²) ÷ (displacement as ft³ of seawater)^⅔

published upwind sail area

Displacement / length

How heavy the boat is for its waterline length. Lower is lighter and quicker; higher is steadier and roomier.

UltralightLightModerateHeavyVery heavy100180270350Balance 580: 83
  • 83· Ultralight
How it is worked out

displacement (long tons) ÷ (0.01 × waterline length in ft)³

Most builders publish a light displacement. The ratios were defined on a loaded boat, so every boat here reads a little lighter than a surveyor's figure would — all alike, which keeps them comparable.

Tanks

What the builder publishes about how fast, how strong and how much the boat carries.

Fuel and water on one scale: a tank twice the height holds twice as much.

  • Fuel264 gal
    Water159 gal

A figure marked with a quote mark was read from the builder's page. Open it for the exact line, the page and the date.

Dimensions

LOA
58.3 ft (17.78 m)
Hull length
—
LWL
58.3 ft (17.78 m)
Beam
28.2 ft (8.6 m)
Draft (min)
5.4 ft (1.65 m)
Draft (max)
11 ft (3.35 m)
Air draft
90 ft (27.43 m)
Displacement
36,747 lb (16,668 kg)
Ballast
—
Cabins
3–5
Heads
—
Berths
—

Sail Plan

Main sail
1,517 ft² (140.9 m²)
Jib
856 ft² (79.5 m²)
Genoa
—
Sail area
2,251 ft² (209.1 m²)
Downwind sail area
3,346 ft² (310.83 m²)
Rig type
—

Engine and Tanks

Engine
—
Engine count
—
Engine manufacturer
Yanmar
Propulsion type
saildrive
Fuel capacity
264 gal (1,000 L)
Fresh water capacity
159 gal (600 L)
Black water capacity
—

Construction

Mast material
—
Hull material
carbon fiber / foam core epoxy
Deck material
—
Keel type
—
Rudder type
—
Steering wheels
—

Builder's Own Figures

Davit Load
400 kgs per arm
Max Weight Tender w/OB
268 kgs
Bridgedeck Clearance (Base Boat)
1.10 m
Black Water Capacity
122 ltrs
Maximum Load Displacement
21668 kgs
Max Length Tender
4.27 m
Screacher/Reacher
125.7 m2

Figures read fromthe builder's page

Brochure

Download the official Balance 580 brochure (PDF)

About Balance Catamarans

Semi-custom

American-founded builder of performance sailing catamarans, established in 2013 by Phillip Berman, with boats built by partner yards in Saint Francis and Cape Town, South Africa.

Visit brand page

The Balance Catamarans Range

Every model Balance Catamarans publishes, by length — where this one sits in the range.

  1. Balance 75076.1 ft
  2. Balance 580· this model58.3 ft
  3. Balance 54054.5 ft
  4. Balance 50250 ft
  5. Balance 46446.6 ft

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