This is a mystery cache, so the stache is not located at the given coordinates ! You can go there to catch some real fish, and to solve this puzzle (although you might as well use google street view).
The cache is located at:
N46° (10 * number of the road) + 141 E19° (4 * orange number on the bridge) - 1510
Please use the checker to verify your outcome.
Attention: this is a fishing cache ! So you need a fishing rod with hook (horgászbot horoggal) to get to the log book and to put it back in the right place ! Do not climb the tree !