Section 9
9-12
Accelerating and Running Under Way
You must thoroughly understand your boat's equipment and controls in order to
drive and control your boat in a forward direction at all speeds and in all
conditions. Learning to drive and control your boat can be challenging; take this
matter seriously and spend plenty of time practicing.
WARNING!
When
accelerating the boat in the forward direction, the bow can rise and restrict
visibility.
The phrase “on plane” is commonly used when referring to the running angle of a
boat in forward motion. When a boat is “on plane” its hull is usually running level or
almost level with the water’s surface, which is considered level. The level “plane”
of the water’s surface is the most efficient angle to run in. This basically means
that the boat is running on top of the water and not plowing through it.
Factors to consider when accelerating a boat forward and running at the most
efficient planing angle are:
• Boat design
• Hull type and condition
• Boat load and distribution of weight
• Engine capability and condition
• Propeller type, size and condition
• Power trim equipment and condition (if equipped)
Because all boats are different and vary in design, purpose and load, planing
angles and characteristics will vary among all boats. Seek qualified assistance to
help you become familiar with your boat's characteristics.
The following guidelines provide a basic understanding of forward acceleration
and operating on plane while under way:
• Always look in front of and around you before proceeding. Avoid collisions
before accelerating; be aware and stay clear of people and obstacles in the
water.
• Always advise all passengers on-board of your intention to accelerate and get
under way.
• Stow and secure all loose gear.
• Make sure the engine emergency stop switch lanyard is connected to your
person.
• If equipped, adjust the boat’s trim equipment.
• Shift from NEUTRAL into FORWARD detent idle position.
• Adjust steering to the direction of travel.
• Using a controlled and constant motion, move the throttle control forward.
WARNING!
When accelerating forward, the bow can rise and restrict
visibility. Never remove your hand from the helm.
Summary of Contents for Fi21
Page 1: ...Centurion_Cover_2019_Layout 1 10 24 2018 9 48 AM Page 1...
Page 3: ...This Page Intentionally Left Blank...
Page 7: ...iv This Page Intentionally Left Blank...
Page 17: ...Section 1 1 10 This Page Intentionally Left Blank...
Page 27: ...Section 2 2 10 This Page Intentionally Left Blank...
Page 48: ...Safety 3 21 Figure 3 4 Figure 3 4 CNTRN 0050B A...
Page 68: ...Safety 3 41 Figure 3 10Centurion Ri237 Figure 3 13 Figure 3 11Centurion Ri217 Figure 3 14...
Page 69: ...Section 3 3 42 Figure 3 12Centurion Fi25 Figure 3 15 Figure 3 13Centurion Fi23 Figure 3 16...
Page 70: ...Safety 3 43 Figure 3 14Centurion Fi21 Figure 3 17...
Page 71: ...Section 3 3 44 This Page Intentionally Left Blank...
Page 131: ...Section 8 8 24 Fi23 Ballast Tank Locations Figure 8 22 Fi21 Ballast Tank Locations Figure 8 23...
Page 165: ...Section 10 10 10 This Page Intentionally Left Blank...