11
Vessel Operation
This is done in case you need to adjust one later so the
line is accessible. If two anchors are used ahead of a boat,
make sure to set the rodes at an angle than in a straight
line to reduce the chances of tangeling as the boat moves
in wind and current. See the above illustration.
USE THE ANCHOR SAFETY HOOK TO HOLD
THE ANCHOR SHOULD THE WINDLASS FAIL.
DO NOT USE THE SAFETY HOOK
AS THE SOLE HOLD-DOWN SUPPORT
FOR THE ANCHOR.
NOTICE
To anchor safely and correctly requires the use of RODE
and SCOPE terminology. The
rode
is the line that connects
the anchor to the boat. The
scope
is the ratio of the rode
length to the distance vertically from the sea bottom to
the bow.
A formula that may help you determine rode length is:
Scope= Rode Length
Bow Water Depth
Rode Length=Bow Water Depth x Scope
Determining factors with Scope are type of anchor, wind
and sea conditions, tide and type of bottom.
Minimum is 5:1 for calm conditions, average is 7:1 and
severe weather conditions require 10:1.
An example of the formula is as follows:
Rode Length=(5 feet + 20 feet), x 7
Rode Length= 25 feet x 7
Rode Length=150 feet
Содержание 30 EXPRESS
Страница 1: ...30 EXPRESS OWNER S MANUAL...
Страница 2: ...784022 OWNER S MANUAL 30 EXPRESS 12 2012...
Страница 30: ...11 Safety On Board NAVIGATION LIGHT RULES...
Страница 41: ...Chapter 2 22 Notes...
Страница 44: ...3 Rules Of The Road NAVIGATION RULES...
Страница 85: ...28 Chapter 5 Notes...
Страница 105: ...4 Chapter 7...
Страница 106: ...5 Equipment Operation...
Страница 107: ...6 Chapter 7...
Страница 108: ...7 Equipment Operation...
Страница 109: ...8 Chapter 7...
Страница 110: ...9 Equipment Operation...
Страница 111: ...10 Chapter 7...
Страница 117: ...16 Chapter 7...
Страница 126: ...25 Equipment Operation ROTARY ENCODER AND MENU KEY...
Страница 127: ...26 Chapter 7 USING THE ROTARY ENCODER AND MENU KEY...
Страница 158: ...57 Equipment Operation BACKING A TRAILER 1 2 3 4 LAUNCHING RAMP...
Страница 161: ...60 Chapter 7 Notes...
Страница 195: ...34 Chapter 8 Notes...
Страница 204: ...9 Troubleshooting TOILET SYSTEM DIAGNOSTIC CHART...
Страница 209: ...14 Chapter 9...
Страница 219: ...6 Chapter 11 Notes...
Страница 221: ...2 Chapter 12...
Страница 224: ...5 Technical Information 30 Express Deck Overview 30 Express Cabin Overview...
Страница 225: ...Technical Information 12 6 30 EXPRESS...
Страница 226: ...12 7 Technical Information 30 EXPRESS...
Страница 227: ...Technical Information 12 8 30 EXPRESS...
Страница 228: ...12 9 Technical Information 30 EXPRESS...
Страница 229: ...Technical Information 12 10 30 EXPRESS 30 EXPRESS...
Страница 230: ...12 11 Technical Information TYPICAL NEGATIVE GROUND SYSTEM...
Страница 231: ...Technical Information 12 12 30 EXPRESS...
Страница 232: ...12 13 Technical Information 30 EXPRESS...
Страница 233: ...Technical Information 30 EXPRESS 12 14...
Страница 234: ...12 15 Technical Information 30 EXPRESS...