Honda BF75D Owner's Manual page 95

OPERATION
MOTOR TRIMMED TOO LOW
When cruising:
(A) Into a high wind, trim the motor down slightly to lever the bow and
improve boat stability.
(B) With a tail wind, trim the motor up slightly to raise the bow and improve
boat stability.
(C) Through rough waves, do not trim the motor too low or too high to avoid
an unstable steering condition.
94
MOTOR TRIMMED TOO HIGH
MOTOR TRIMMED CORRECTLY