Cardinal Marks on sea
Free App
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About Cardinal Marks on sea
Cardinal marks can help you learn which side of the mark you need to go. It use compass of your device to determine azimuth of the mark, with azimuth your relative position and direction that you must follow to safely avoid danger.
My test showed that build-in compasses are not very accurate, specially in sea condition on boat. You should always keep device in horizontal position with 'head' towards the mark and double check azimuth with real compass.
Sailing out on ship without knowing 'rules of the road' is very dangerous. Please use this nautical app, learn this small part of the rules and make your marine navigation bit safer.
This app is available on English and Croatian language.
Croatian name is Kardinalne oznake na moru.
Please visit my website for more nautical and sea related educational apps!
Many thanks to Denis Toić who let me test on his HTC :)
Thank you all for using and commenting this app!
My test showed that build-in compasses are not very accurate, specially in sea condition on boat. You should always keep device in horizontal position with 'head' towards the mark and double check azimuth with real compass.
Sailing out on ship without knowing 'rules of the road' is very dangerous. Please use this nautical app, learn this small part of the rules and make your marine navigation bit safer.
This app is available on English and Croatian language.
Croatian name is Kardinalne oznake na moru.
Please visit my website for more nautical and sea related educational apps!
Many thanks to Denis Toić who let me test on his HTC :)
Thank you all for using and commenting this app!
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Bug
buster
buster
Android app
App History & Updates
What's Changed
1.0.8
fixed: on some screens text below "sign" went down not showing description.
1.0.6
by default now installs to SD card. Since that option is possible only from Android 2.2, if you have lower version and problems installing/running please contact me.
1.05
Some text changes....
1.0.8
fixed: on some screens text below "sign" went down not showing description.
1.0.6
by default now installs to SD card. Since that option is possible only from Android 2.2, if you have lower version and problems installing/running please contact me.
1.05
Some text changes....
More downloads Cardinal Marks on sea reached 50 000 - 100 000 downloads
More downloads Cardinal Marks on sea reached 10 000 - 50 000 downloads
What are users saying about Cardinal Marks on sea
D
by D####:
by D####:
Keep it up
M
by M####:
by M####:
VERY USEFUL
U
by U####:
by U####:
Stupid
M
by M####:
by M####:
Misleading advice on cardinal marks. Don't use.
M
by M####:
by M####:
It is useful
N
by N####:
by N####:
The app while intended to be educational is very misleading - and I'd go so far as to say dangerous - as the yellow and black bouy the cardinal top marks are shown on are the same in each case. Wheras the yellow and black markings on cardinal bouys also change depending on whether it's a N S E or W bouy. Please use proper images of cardinal bouys rather than photoshop the top marks of the same bouy. That done, this would then become a useful app.
N
by N####:
by N####:
Only 4 buoys in full app
P
by P####:
by P####:
Good as reminder
W
by W####:
by W####:
Easy to know about cardinals
Y
by Y####:
by Y####:
Great very useful.
Y
by Y####:
by Y####:
Usefull.good.
Y
by Y####:
by Y####:
Cardinal bouys
X
by X####:
by X####:
i like it very much it is a great app tq
P
by P####:
by P####:
Good information
T
by T####:
by T####:
good
D
by D####:
by D####:
Very good.
X
by X####:
by X####:
Bangladesh.
X
by X####:
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Arumugam
C
by C####:
by C####:
Simple & easy to use, great app. Would be great if can display when 'lighted' too. no more needed to get a 5 star. thanks
J
by J####:
by J####:
Big thanks to creat this app. Plz improve it as much as possible . Good work
G
by G####:
by G####:
Biža rasturaš, Aladina ti nije ni do koljena !! pozdrav iz Singapura! :-)
S
by S####:
by S####:
Nice much
S
by S####:
by S####:
Great!
S
by S####:
by S####:
Cool!
S
by S####:
by S####:
As a navigator, this app is a very poor substitution for proper training.
V
by V####:
by V####:
Need space of improvement.. Feezoul_WKO
S
by S####:
by S####:
This good app
S
by S####:
by S####:
very useful application for navigators.thz u
U
by U####:
by U####:
great very useful application for navigators.thz u
U
by U####:
by U####:
For seamens This good app
U
by U####:
by U####:
Good job! Need space of improvement.. Feezoul_WKO
U
by U####:
by U####:
Jale Biža rasturaš, Aladina ti nije ni do koljena !! pozdrav iz Singapura! :-)
U
by U####:
by U####:
Terry C As a navigator, this app is a very poor substitution for proper training.
U
by U####:
by U####:
Thanks Big thanks to creat this app. Plz improve it as much as possible . Good work
U
by U####:
by U####:
Great!
U
by U####:
by U####:
Cool!
by X####:
I am using first time