Cruising speed
- HH6010 kn
ICE Cat 61 is 2.1 ft longer than HH60 (4%). HH60 is the heaviest at 34,172 lb, 15% more than ICE Cat 61. ICE Cat 61 draws the least water, 3.3 ft — 2 ft less than HH60.
Worked out from the published figures below — arithmetic, not opinion.
Dark icons are the standard layout; faded ones are what the larger layout adds.
HH Catamarans
HH60
Sailing Catamaran
Length : beam 2.2 : 1
ICE Yachts
ICE Cat 61
Sailing Catamaran
Length : beam 2.3 : 1
Length : beam is length divided by beam — the higher it is, the slimmer the hull. Multihulls read low by nature.
| Model | ![]() HH Catamarans HH60 | ![]() ICE Yachts ICE Cat 61 |
|---|---|---|
| Overview | ||
| Brand | HH Catamarans | ICE Yachts |
| Model | HH60 | ICE Cat 61 |
| Generation | Unknown | Unknown |
| Hull type | Sailing Catamaran | Sailing Catamaran |
| Propulsion | Sail | Sail |
| Production status | Discontinued | Discontinued |
| Production start year | Unknown | Unknown |
| Production end year | Unknown | Unknown |
| Designer | Morrelli & Melvin | Unknown |
| Dimensions | ||
| LOA | 58.9 ft | 61 ft |
| Hull length | Unknown | Unknown |
| Beam | 26.6 ft | 26.9 ft |
| Draft | 5.2 ft–13.3 ft | 3.3 ft–8.2 ft |
| Displacement | 34,172 lb | 29,762 lb |
| Accommodation | ||
| Cabins | 3 | 3–5 |
| Heads | Unknown | Unknown |
| Berths | Unknown | Unknown |
| Performance & Rig | ||
| Main sail | 1,509 ft² | 1,270 ft² |
| Jib | 463 ft² | Unknown |
| Genoa | 748 ft² | Unknown |
| Upwind sail area | Unknown | 1,905 ft² |
| Downwind sail area | Unknown | Unknown |
| Engine power | 57 hp | 55 hp |
| Engine count | 2 | 2 |
| Materials | ||
| Hull material | Unknown | Unknown |
| Deck material | Unknown | Unknown |
| Mast material | Unknown | Unknown |
| Keel type | Unknown | Unknown |
| Rudder type | Unknown | Unknown |
| Sources | Figures read fromhhcatamarans.com/hh60· Principal Particularsread 9/13/2026 | Figures read fromiceyachts.it/ice-cat-61-2/· datiread 9/18/2026 |
Each boat's published length and beam seen from above, and its mast height and draft from the side, all drawn on one scale.
Outlines are schematic; the dimensions are the builder's.
What the builders publish about how fast, how strong and how far — each figure on one scale for every boat.
One scale per liquid across every boat: a tank twice the height holds twice as much.
HH60
ICE Cat 61
Classic yacht-design ratios worked out from each builder's published figures. They compare boats; they don't grade them.
How much sail the boat carries for its weight — its power in light air.
sail area (ft²) ÷ (displacement as ft³ of seawater)^⅔
HH60: mainsail + genoa, added up
ICE Cat 61: published upwind sail area
How heavy the boat is for its waterline length. Lower is lighter and quicker; higher is steadier and roomier.
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.
The boats most like the ones above, by hull form, size and use.
McConaghy Boats
Panther 56Sailing Catamaran · 58.9 ft
McConaghy Boats
MC55Sailing Catamaran · 58.9 ft
HH Catamarans
HH55Sailing Catamaran · 54.9 ft
Windelo
Windelo 54Sailing Catamaran · 53.3 ft