Mercury 80 - Determining Recommended Outboard Mounting Height

OUTBOARD INSTALLATION
67
Determining Recommended Outboard Mounting Height
(20 in.)
(21 in.)
(22 in.)
(23 in.)
(24 in.)
(25 in.)
(19 in.)
10
20 30 40 50 60 70 80
63.5 cm
60.9 cm
58.4 cm
56.0 cm
53.3 cm
50.8 cm
48.2 cm
e
a
c
d
b
f
e
18562
a - The solid line is recommended to
determine the outboard mounting height.
b - The broken lines represent the extremes
of known successful outboard mounting
height dimensions.
c - This line may be preferred to determine
outboard mounting height dimension, if
d - This line may be preferred to determine
outboard mounting height dimension for dual
outboard installation.
e - Outboard mounting height (height of
outboard mounting brackets from bottom of
boat transom). For heights over