For fishing. You have to find a rope too.
JellyBean
you have to get the ski from the sled and tie the rope on it and then you put a o berry on it and go fishing!!
Just go on a mission
Mogul
mongul
You go to ski hill and click on the pole with arrows on it pointing to the different trails to ski. then, you decode the writing with the code tablet on your right.
mogul
mogul
there in gs office/hq
the word you are looking for is mogul.
Test it in a secret mission.
for gs secret mission collect needed items