Your character will stop fishing when they make these moves.
If you want to keep fishing consistently, pay attention to where the spot has moved and you’ll be fine!
There are a couple of static fishing spots in OSRS, such as the Dark Crab fishing spot in the Wilderness resource area.
The risk of getting pk’ed while fishing here is high.
Some fishing in RuneScape won’t be fully AFK, but it can be better to play it safe and keep in mind that some catches may not be possible to find.