Fishing Knots Real 3D is an app that assist you in fishing. If you forgot some knots or never knew them it’s not a problem anymore thanks to the help of this app you can make those knots easily.
The app automatically shows you the knot. You can enlarge reduce stop or even rewind to watch it again with real 3D effect.
The colour of the background or the line can be changed if you not see either colour well.
This is a perfect application for every angler.
Just have to download it once and then it can be used offline anytime anywhere whenever you need it.

*You can unlock all the knots watch one video for open a new knot!

Even you have an SD card or not in your phone you must have to accept SD card permission otherwise the program doesn't work. This is the Google Play's rule it concerns to all applications which is bigger than 100MB.