So I just tested aerial fishing on stealth mode and it remains broken. After two minutes of fishing the mouse hovering started again, taking 34 seconds, after which it continued again. One minute later, it started again. Could you please look into this issue?
Also, the script doesn't drop mottled eels, which you get after 73 fishing / 68 hunter.
After reading some posts, this issue has been there for a while (august).