Islander 36 Rig dimensions

The following are from two pages with tables on them. There is no date on the pages, but suspect they came from one of the sets of original drawings.

Be aware that these were probably well before headstay furlers, so your own rig may have some differences. Similar comments apply to control lines like outhaul, topping lift and pole lift.

Dimensions for line were based on cordage available 20 years ago - your chandlery will likely recommend a smaller size today. The length, however should still be useful.

Be aware that the standard then for halyards included a wire to rope splice so wire would be on the halyard winch. (rope stretched too much and was not as strong.) This also assumes winches were likely on the mast, rather than being led back to winches on the cabin top.

Here are Mast and Sail Area dimensions from Don Schumacher:

STD SFBAY
     MAST 45 ft
     MAIN HOIST 39.25 ft
     MAIN AREA 250.21 sq. ft
     FORE AREA 337.5 sq. ft
     TOT AREA 587.71 sq. ft

TALL RIG
     MAST 47 ft
     MAIN HOIST 40.75 ft
     MAIN AREA 262 sq. ft
     FORE AREA 362 sq. ft
     TOT AREA 624 sq. ft


Standing Rigging Wire Size Turnbuckle Length STD Length Tall  
           
Headstay 9/32 9-16-16 46' 3" 48' 1 7/8"  
Backstay - One piece 9/32 9-16-16 49' 2 1/2" 51' 1"  
Backstay - Split 9/32 9-16-16 42' 10" 44' 8"  
Split Leg (2 req) 1/4 - 6' 6" 6' 6"  
Uppers (2 req) 1/4 8-12-16 42' 7 1/2" 45' 10 1/2"  
Intermediates (2 req) 1/4 8-12-16 30 3 3/4" 33' 3 3/4"  
Fwd Lowers (2 req) 1/4 8-12-16 17' 3 1/2" 18' 3"  
Aft Lowers (2 req) 1/4 8-12-16 17' 5 1/2" 18' 5"  
           
           
           
Halyards ---------- Rope -----------------  --------------- Wire ------------------  End
  Length Diameter Length Diameter Fitting
Standard Rig          
Main 46' 3/8 42' 5/32 HB-1
Jib 46' 7/16 47' 3/16 SS-2
Spinnaker 95' 1/2     SS-2
           
Tall Rig          
Main 50' 3/8 47' 5/32 HB-1
Jib 50' 7/16 48' 3/16 SS-2
Spinnaker 100' 1/2     SS-2
           
           
Sheets & Misc. ---------- Rope -----------------  --------------- Wire ------------------  End
  Length Diameter Length Diameter Fitting
Standard          
Main Sheet 70' 3/8     Eye Splice
Jib Sheet (2 req) 55' 1/2      
Spinnaker Sheet (2 req) 70' 7/16     SS-2
Topping Lift - top part     41' 3/32 covered NPE/AE
Topping Lift - boom 16' 3/8 5' 3/32 AF
Outhaul 26' 3/8 6' 3/32  
Traveler Lines (2 req) 20' 3/8     Eye Splice
Pole Lift 65' 3/8      
Foreguy 50' 3/8      
           
Tall - Different from above          
Topping Lift - top part     43' 3/32 covered  
Pole Lift 70' 3/8      


Last Updated on 4/21/2005
By Rick Van Mell

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