Just got a shiny skrelp from it and caught it. Is my chain still going? I tried looking online but it remained a mystery. Please respond if you know or not. Thank you!
No, it is still going. So long as you don't do anything but keep fishing, your chain will continue. If you move from your spot, access a menu, etc your chain will end.
As long as you dont move from the spot you start fishing in your chain will not break.