Apparently not everyone likes music or "nerdy" mysteries... so here goes something entirely different :)
Knowing how to tie knots may come in handy, maybe even while geocaching...
Therefore, your task is simply? to figure out the english names of the following pictured knots:
a) 
b) 
c) 
d) 
e) 
f) 
Count the vowels in the names to get A, B, C, D, E and F from the pictures.
The final cache can be found at:
- N 63° 0(B+3).(A*C*3-2)
- E 021° 5(D+2).(E*F*F-27)
Check your result:
