Page 1 of 19
Bareboat Cruising 104 Version 2 Newest 2025 Exam
Complete 100 Questions And Correct Detailed
Answers (Verified Answers) |Already Graded A+
If the difference between waypoints A and B on your course is
18 NM and your speed is 5 Knots, your Estimated Time Enroute
is __________ hours. If you depart A at 0845, your ETA at B
will be __________. - ANSWER-3.6, 1221
Your direction of intended travel is called the __________, but
the path that the boat actually follows is the __________. A
properly calculated and steered __________ will allow your
course and track to be the same. - ANSWER-Course, Track,
Heading
Dead reckoning uses the boat's __________ __________, and
time elapsed to determine a DR position. A DR Position does not
incorporate __________ or leeway. - ANSWER-Heading,
Speed, Current
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The intersection of two or more __________ __________
__________ gives a fix, which is the calculated position of the
boat. - ANSWER-Lines of position (Or LOP's)
When navigating with a GPS plotter, it's important to use the
appropriate __________ to ensure you have the correct level of
detail for safety. - ANSWER-Zoom
The vertical datum from which soundings are referenced on
NOAA charts is __________ __________ __________
__________. On British Admiralty charts, the vertical datum is
__________ __________ __________. - ANSWER-Mean
Lower Low Water, Lowest Astronomical Tide
In the Northern hemisphere mid-latitudes, wind circulates
clockwise and outward from a __________ - pressure system,
and counterclockwise and into a __________- pressure system. -
ANSWER-High, Low
Using the rule of 15's, state the lower threshold wind speeds for:
Small Craft Advisory __________, gale __________,
storm __________, and hurricane __________. - ANSWER-20
kt, 35 kt, 50 kt, 65 kt
, Page 3 of 19
__________ fog forms on clear nights with __________ wind,
and will burn off with the sun or dissipate in the wind. A fog that
requires wind to transport warm air over cold water, and may
persist even in strong winds is called __________ fog -
ANSWER-Radiation, Calm, Advection
List at least three actions to take when navigating in low
visibility: 1. __________ 2. __________ 3.__________ -
ANSWER-1. Take a fix
2. Plot a course
3. Slow down
4. Make sound signals
5. Hoist a radar reflector
Synoptic-scale describes weather patterns over a large area, but
local winds may be strongly influenced by local factors such as
__________. - ANSWER-Terrain
An onshore breeze, driven by differential heating of land and
sea, that may enhance or diminish the synoptic wind, is called a
__________ __________. - ANSWER-Sea Breeze
Bareboat Cruising 104 Version 2 Newest 2025 Exam
Complete 100 Questions And Correct Detailed
Answers (Verified Answers) |Already Graded A+
If the difference between waypoints A and B on your course is
18 NM and your speed is 5 Knots, your Estimated Time Enroute
is __________ hours. If you depart A at 0845, your ETA at B
will be __________. - ANSWER-3.6, 1221
Your direction of intended travel is called the __________, but
the path that the boat actually follows is the __________. A
properly calculated and steered __________ will allow your
course and track to be the same. - ANSWER-Course, Track,
Heading
Dead reckoning uses the boat's __________ __________, and
time elapsed to determine a DR position. A DR Position does not
incorporate __________ or leeway. - ANSWER-Heading,
Speed, Current
,Page 2 of 19
The intersection of two or more __________ __________
__________ gives a fix, which is the calculated position of the
boat. - ANSWER-Lines of position (Or LOP's)
When navigating with a GPS plotter, it's important to use the
appropriate __________ to ensure you have the correct level of
detail for safety. - ANSWER-Zoom
The vertical datum from which soundings are referenced on
NOAA charts is __________ __________ __________
__________. On British Admiralty charts, the vertical datum is
__________ __________ __________. - ANSWER-Mean
Lower Low Water, Lowest Astronomical Tide
In the Northern hemisphere mid-latitudes, wind circulates
clockwise and outward from a __________ - pressure system,
and counterclockwise and into a __________- pressure system. -
ANSWER-High, Low
Using the rule of 15's, state the lower threshold wind speeds for:
Small Craft Advisory __________, gale __________,
storm __________, and hurricane __________. - ANSWER-20
kt, 35 kt, 50 kt, 65 kt
, Page 3 of 19
__________ fog forms on clear nights with __________ wind,
and will burn off with the sun or dissipate in the wind. A fog that
requires wind to transport warm air over cold water, and may
persist even in strong winds is called __________ fog -
ANSWER-Radiation, Calm, Advection
List at least three actions to take when navigating in low
visibility: 1. __________ 2. __________ 3.__________ -
ANSWER-1. Take a fix
2. Plot a course
3. Slow down
4. Make sound signals
5. Hoist a radar reflector
Synoptic-scale describes weather patterns over a large area, but
local winds may be strongly influenced by local factors such as
__________. - ANSWER-Terrain
An onshore breeze, driven by differential heating of land and
sea, that may enhance or diminish the synoptic wind, is called a
__________ __________. - ANSWER-Sea Breeze
