Fishing icons disappear then reappear

There are 4 fishing spots in this area, but they disappear during the year only to reappear when a new year comes around.

Will verify the game files after I finish the play session and see if that does anything.

Verified the files and got this now

I hahe this problem , I want to but I can’t modify the resolution of the game , it modifies as in you can see the cursor going to diferent values , but hen you settled for a value and want to hit enter nothing happends …
Check this for me please

i thought it was just because the lakes freeze over in the winter