2016 OWNERS MANUAL / 023
Maintain a distance of at least six (6) feet from the ski platform 
when wake surfing or tubing. Any closer risks exposure to CO 
fumes, which can be deadly. Never launch a surfboard from the 
ski platform (or any part of the boat) or end a surfing session by 
surfing onto the ski platform. Such activities can damage the boat, 
which is not covered under warranty. Being on the ski platform at 
any time the boat is running can potentially expose individuals to 
CO poisoning as well. 
•  Never ride on the ski platform or hold on to the ski platform while 
in the water during engine operation, including at idle. Carbon 
monoxide fumes are expelled from the lower transom areas of 
your boat and can cause death or serious illness. See the Com-
mon Sense Approach section following for more details. 
•  Never climb, sit or stand on a tower. The tower is intended for  
towing only as noted.
•  Make sure that everyone knows and uses approved skiing/wake-
boarding hand signals and adheres to common skiing, wake-
boarding and boating courtesy. Inexperienced skiers might not 
know that there are waterskiing hand signals, similar to bicycle 
and motorcycle hand signals, that can be used while skiing. 
For example, giving a thumbs up or palm facing up signal while 
motioning upwards means “speed up,” and the opposite, thumbs 
down or palms facing down, means “slow down.” There are also 
signals for speed—turn right, turn left, stop—and signals for
When adding accessories to the tower, ensure that the total ag-
gregate weight of the accessories does not exceed 85 lbs. (U.S.). 
Exceeding the limit may result in structural failure of the tower. 
MasterCraft strongly encourages the use of MasterCraft towers 
and accessories only as they have been tested and determined to 
meet product requirements, including weight. 
Towers should never have a total aggregate weight of accessories 
exceeding 85 lbs. (U.S.). Excessive weight can cause tower failure 
and the collapse of a tower or the disconnection of the tower from 
the deck, which could result in serious bodily injury or damage to 
the boat that is not covered by warranty.
•  Never attempt to fold a ZFT0 tower without assistance. Folding 
a ZFT0 tower requires at least two (2) people. (The ZFT4 and 
ZFT5P towers are not included in this group.)
•  Never jump from a boat that is moving at any speed, nor enter 
or exit the water when the engine is running (ON).  (See the 
Common Sense Approach section of this Owner’s Manual for 
additional information regarding carbon monoxide peril.)