FSH XHB mk.III
Now that I've actually tried controller fishing for a bit, this is how it's sorted.
XHB1 RT/RH: Actions here are grouped together for simple line fishing that does not involve mooching.
XHB1 RT/LH: Patience is put here for its quick access to cast line immediately after. I haven't found myself needing to use double/triple hook yet, so this might be moved later on?
XHB1 LT/LH: The hookset and mooch actions are moved here to allow one-handed gameplay due to how often these are used.
XHB1 LT/RH: Things I don't use too often.
The WXHBs are things like toggles, things used in between fishing sessions, things not used that often. 1/2 are placeholders for cordials, 3 for food. Cordials may be moved to XHB1, most likely swapping places with double/triple hook, since I feel like I'd have to really intend and plan to use those.
For XHB3, that's spear fishing. No need to have quick access to it. Just swap hotbars if I'm going spearfishing lol.