HERRESHOFF 31 (CAT KETCH 31) Detailed Review

If you are a boat enthusiast looking to get more information on specs, built, make, etc. of different boats, then here is a complete review of HERRESHOFF 31 (CAT KETCH 31). Built by Cat Ketch Corp. (USA) and designed by Halsey Herreshoff, the boat was first built in 1979. It has a hull type of Fin w/transom hung rudder and LOA is 9.4. Its sail area/displacement ratio 16.38. Its auxiliary power tank, manufactured by Nanni/Yanmar, runs on Diesel.

HERRESHOFF 31 (CAT KETCH 31) has retained its value as a result of superior building, a solid reputation, and a devoted owner base. Read on to find out more about HERRESHOFF 31 (CAT KETCH 31) and decide if it is a fit for your boating needs.

Boat Information

Boat Specifications

LOA:9.4 m / 30.84 ft
Rigging Type:Cat Ketch (unstayed)
Hull Type:Fin w/transom hung rudder
S.A. (reported):36.51 m2 / 392.99 ft2
Draft (max):1.22 m / 4.00 ft
Displacement:3429 kg / 7559.64 lbs
Ballast:1520 kg / 3351.02 lbs
Ballast Type:Lead
Last Built:1986
Designers:Halsey Herreshoff
LWL:8.53 m / 27.99 ft

Sail Boat Calculation

Comfort Ratio:18.07
Capsize Screening Formula:2.11

Rig And Sail Specs

PY:10.36 m / 33.99 ft
E:4.27 m / 14.01 ft
PY:8.84 m / 29.00 ft
EY:3.51 m / 11.52 ft
S.A. Main:22.11 m2 / 237.99 ft2

Auxillary Power Tank

Fuel:68 L / 17.96 gals


Water:227 L / 59.97 gals


Builders:Cat Ketch Corp. (USA)
Designers:Halsey Herreshoff


Who designed the HERRESHOFF 31 (CAT KETCH 31)?

HERRESHOFF 31 (CAT KETCH 31) was designed by Halsey Herreshoff.

Who builds HERRESHOFF 31 (CAT KETCH 31)?

HERRESHOFF 31 (CAT KETCH 31) is built by Cat Ketch Corp. (USA).

When was HERRESHOFF 31 (CAT KETCH 31) first built?

HERRESHOFF 31 (CAT KETCH 31) was first built in 1979.

How long is HERRESHOFF 31 (CAT KETCH 31)?

HERRESHOFF 31 (CAT KETCH 31) is 8.53 m in length.

What is mast height on HERRESHOFF 31 (CAT KETCH 31)?

HERRESHOFF 31 (CAT KETCH 31) has a mast height of 10.36 m.

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