Howard Hamlin/Mike Martin Tuning Numbers
reprinted from Pre Season 1995 Tank Talk
International 505
23-March-95
reef
WIND 0 3 6 9 12 15 18 21 24 27
Rake 2" 8" 8" 8" 6" 4" 2" 0" 0" 0"
Rig Tension 400 400 300 300 400 500 600 700 700 700 lbs.
Jib Sheet 3 3.5 3.75 4 4.5 5 5 5 5 5
Jib Leads out 0 0 0 0 0 1 2 4 8 10
Ram 0 0 1 2 3 4 5 5 5 5
Board Down Down Down Down Down .5" 1" 2" 5" 7"
Outhaul Out Out Off 1" Off 2" Off 1" Out Out Out Out Out
Smart Pig None None None Little More More More More More Max
Notes:
- Rake measurement: Position such that the mast with 25 lbs. or rig tension, then shackle
to main halyard, hoist halyard run tape over transom and measure to bottom
corner. Dimension is 25' and __".
- Rig tension: Measured with mast ram on as much as possible with out inverting mast down
low, i.e. straight mast.
- Jib sheet: Spacing between each number is 1.5". Numbers go higher as
you sheet in.
- Jib leads (in/out): Fairlead to fairlead: Max in = 39".
Max out = 49.5"
- Ram: 1/4" between each mark on mast. "0" = max up (near gooseneck)
and "11"
= max down. With rake @ 25'-8" and 25 lbs tension, mast is straight down low
with ram @ #7.