Alright, let the opinions and arguements burst forth in all fury.
If I missed out on one, my bad, you can rip into me for being a bad person below!
I included only console...
For some reason, I've found that in comparison to the N64 version, fishing on the 3DS is much harder. All the big fish seem to automatically wander towards the centre of the pond where it is very difficult to get their attention, and once you do catch them, they seem to be quite a bit stronger...