L-36.com

Dimensions of Hunter 37 sd

Updated 10/25/2012



Selected Measurements for Hunter 37 sd

BOAT
I
J
P
E
ISP
JSP
PY
EY
Disp
LWL
DRAFT
Hunter 37 sd 46.5 17 39.8 13 0 0 0 0 18100 30 4

Links to our Multi Vendor Used Sail Directory for Hunter 37 sd

Other Data Base Entries for hunter 37*

Click on boat nane to use
BOAT   I J P E ISP SPL PY PELWLDRAFTDISP
HUNTER 37   46.12 17 39.5 13 305.08 17800
HUNTER 37 46.5 17 39.8 13
Hunter 37 46.5 17 39.8 13 305.117800
HUNTER 37 46.5 17 39.8 13 46.5 17
Hunter 37 Cut 46.25 16.5 39 13 305.117800
Hunter 37 Cut Sd 46.25 16.5 39 13 30417800
HUNTER 37 Cutter 46.2 17 39.5 13
HUNTER 37 CUTTER 46.3 16.5 38.5 13 46.3 16.5
Hunter 37 Legend 48 13.5 49 15.5 31.336.6713700
HUNTER 37 LEGEND 48 13.5 49 15.5 31.336.67 14900
HUNTER 37 LEGEND 50.1 15.1 43.7 14.3
HUNTER 37 LEGEND Frac ri 48 13.5 49 15.5
HUNTER 37 LEGEND WK 48 13.5 49 15.5 31.334.75 13900
Hunter 37 Legend Wk 48 13.5 49 15.5 31.334.7513900
HUNTER 37 SD 46.5 17 39.8 13 304 18100
Hunter 37 Sd 46.5 17 39.8 13 30418100
HUNTER 37 SD 46.5 17 39.8 13 46.5 17
HUNTER 37.5 LEGEND 48 13.5 49 15.5
HUNTER 37.5 LEGEND 48 13.5 49 15.5 31.754.75 16400
Hunter 37.5 Legend 48 13.5 49 15.5 31.754.9216400
HUNTER 376 48 12.9 49 15.3
HUNTER 376 48 12.92 49 15.25 325 15000
Hunter 376 48 12.92 49 15.25 326.515000
HUNTER 376 SD 48 12.9 49 15.3 48 12.9
Hunter 376 Sd Wk 48 12.92 49 15.25 325.515000
HUNTER 376SDT 48 12.9 49 15.3 48 12.9
Click Here for other boat types or to check dimensions from other data bases. We now offer three data bases.

Sail Area Calculations

BOAT
I
J
P
E
ISP
JSP
PY
EY
Disp
LWL
DRAFT
Hunter 37 sd 46.5 17 39.8 13 46.5 17 0 0 18100 30 4

sailboat rig dimensions The following formulas are approximate
Sail areas depend on lots of factors, leach hollow, foot round, luff hollow etc. Also, remember that jib sail area in general is based on the forestay length, I. But all things considered, these numbers are close but should not be considered exact. They are rules of thumb, not measurements of a this specific boat.

Mainsail

Mainsail = (P x E) / 2 = 259 sq ft
Racing Mainsail (add 10%) = 285 sq ft

Genoa

155% Genoa = (( J x I ) / 2) x 1.65 = 652 sq ft
135% Genoa = (( J x I ) / 2) x 1.44 = 569 sq ft

Jib

  _______
LP of full fore triangle = ( I x J ) / √  I2 + J2 = 16
Jib size to fill fore triangle = 94%
100% Jib = ( I x J ) / 2 = 395 sq ft

A more accurate LP calculator is HERE

Spinnaker

Spinnaker Area = Max Luff x Max Girth x ( 70-85%) = 1007 to 1223 sq ft
"Square" Spinnaker Area = Max Luff x Max Girth) = 1439 sq ft
AC Area = 1199 sq ft
Maximum Luff (.95 * sqrt (JSP^2 + ISP^2) = 47.03 feet
Maximum Girth = 1.8 * JSP = 30.6 feet
Ref

DEFINITIONS

"P" is the luff length of the mainsail, measured along the aft face of the mast from the top of the boom to the highest point that the mainsail can be hoisted or black band.

"E" is the foot length of the mainsail, measured along the boom from the aft face of the mast to the outermost point on the boom to which the main can be pulled or to the black band.

"I" is measured along the front of mast from the genoa halyard to the main deck. The main deck is where the deck would be if there were no deckhouse.

"J" is the base of the foretriangle measured along the deck from the headstay pin to the front of the mast.

"JSP" is the length of the spinnaker pole or the distance from the forward end of the bowsprit (fully extended) to the front face of the mast.

"ISP" is measured from the highest spinnaker halyard to the deck.

"PY" and "EY" are, respectively the luff length and foot length of the mizzen of a yawl or ketch measured in the same way as for the mainsail.

"IY" is the measurement from the staysail halyard to the deck.

"JY" is the measurement from the staysail stay to the front face of the mast.

"LP" is the shortest distance between the clew and the luff of the genoa.


Data*

This data is supplied as a reference and all boat dimensions should be verified before using it in any critical application.
The information in these data bases is a starting point. There are errors as you can see as the different data bases do not always agree. In addition, some boats have been modified from stock and will not match the data in these databases. None of this data has been checked by L-36.com so please always check your boat before relying on this data.
Data is from a variety of sources.
db = SBD is used under the Creative Commons License sailboatdata.com (sailboatdata.com) / CC BY 3.0
db = PHRF is the PHRF Critical Dimensions database
db = WEB is the commonly available data found on many web sites
db = BIG is a combination of all of the above.


NOTICE: Some pages have affiliate links to Amazon. As an Amazon Associate, I earn from qualifying purchases. Please read website Cookie, Privacy, and Disclamers by clicking HERE. To contact me click HERE. For my YouTube page click HERE