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Special Conditions and Safety
RUNNING IN ROUGH WATER
When running in a chop or heavy seas, press BOW DOWN on both tabs. This will bring the
"V" of the hull in contact with the waves rather than having the waves pound the hull and
your passengers.
FOLLOWING SEA
For maximum control and maneuverability in a following sea or when running in an inlet,
make sure the trim tabs are fully retracted by pressing BOW UP on both tabs. This brings up
the tabs, decreasing lift in the stern, allowing the bow to rise. If tabs are deployed, the bow
may dig.
WINDY CHOP
To raise the windward side of the boat press BOW UP on that side. If this is not sufficient,
press BOW DOWN on the leeward side of the boat. This allows the windward side of the
boat to rise and minimizes spray. Do not overtrim when attempting this.
SHALLOW WATER / HOLE SHOT
To lift the stern and lower the bow, lower both tabs completely down by pressing BOW
DOWN on both tabs. As you throttle up and speed increases, raise the tabs by pressing
BOW UP on both tabs.
PORPOISING
Porpoising is a condition more common in faster boats. As speed increases, the bow
repeatedly rises out of the water until gravity overcomes lift and the bow falls down. Press
"Bow Down" in half second bursts. As the trim tabs deflect, the porpoising subsides and
your speed should remain the same or decrease. Only a slight amount of trim tab deflection
should be necessary.
SAFETY PRECAUTIONS
• Do not overtrim, particularly at high speeds as the bow will dig in and wave action may
cause the boat to veer.
• While operating trim tabs, use caution. Improper use of trim tabs may cause
accidents and/or injury.
• For best maneuverability, trim tabs should be fully retracted in a following sea, or when
running in an inlet.
Bennett 's trim tabs have a significant effect on the operation and versatility of your boat.
No one knows your boat better than you, so the best learning method is to spend time
getting familiar with your boat's reaction to the trim tabs. Remember, practice makes
perfect! As your experience increases, so will your enjoyment. Always operate your boat
with safety first in mind.
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