Sight Marks (6 Jan 10)

Just in case I lose my book

 

YARDS SIGHT MARK   METRES SIGHT MARK
20 4 (7, X7's)   20 3
30 8   25 9 (16, X7's)
40 27   30 16 (26, X7's)
50 37   40 29
60 48   50 42
70 61   60 55
80 75   70 71
100 Hole 3, 88   90 Hole 3 , 87