CHAPTER 5
5-22
The “Bow Up” or out position is normally used for cruising, running
with a choppy wave condition, or running at full
speed. Excessive “bow up” trim will cause propeller
ventilation resulting in propeller slippage. Use
caution when operating in rough water or crossing
another boat’s wake. Excessive “bow up” trim may
result in the boat’s bow rising rapidly, creating a
hazardous condition.
Operation In “Bow Down” Position
The “Bow Down” or in position is normally used
for acceleration onto a plane, operating at slow
planning speeds, and running against a choppy wave
condition. It is also used when pulling water skiers,
tubers, kneeboarders, etc. In this position the boats’
bow will want to go deeper into the water. If the
boat is operated at high speed and/or against high
waves, the bow of the boat will plow into the water.
Operation In “Level” Position
In normal running conditions, distribute passengers
and gear so boat is level. At or below cruising
speeds, trim the vessel for optimum performance.
The trim gauge will show somewhere in the center
of the gauge. This position will also enhance
running visibility and overall stability. Again, each
outing provides different wave, load and running
conditions. Be prepared to make trim changes as
needed.
DN UP
TRIM
Operation In “Bow Up” Position
To Next Page
