More info on OOT Fishing

This is an extension of Exodus's notes on fishing https://pastebin.com/WQrpxRCM

This is regarding what happens after the fish has bitten the lure.

801ecb10 - Start of checks for fish.

801f5e92 - time to hook countdown
801f5e86 - holding back/A Frames
801f2974 - lure status
801f5de4 - unk status (always 0?)
801f5df0 - bitten frames
801f5e94 - has hooked
801f5e1e - frames in fishing game (with rod)
801f5e26 - lure (0x02=sinking)

if lureStatus<3
	release fish
if hookedFrames>=0x1770
	release fish
if timetoSetHook==0
	if !isHookSet
		release fish
if holdingBackorAFrames==0
	release fish
if framesInFishingGame & 0x7F == 0 && rand.NextFloat()<0.05 && !hasSinkingLure
    release fish

Also the holdingBackorAFrames counts of to 0x64 while you're holding A or back on the stick once per frame.  Counts Down once per frame if you're not, also when the fish jumps out of the water it gets a random number between 0 and 30 (exclusive), and adds 0x14 to it and that becomes the new holdingBackorAFrames

The amount of time to set the hook (timetoSetHook is randomly set based on the fishes size when it bites the lure.)
>=70 rand[0,20) + 0x0A
Between 70 and 60 rand[0,30) + 0x14

Between 60 and 50 rand[0,30) + 0x1E

<50 rand[0,40) + 0x28

tl;dr If you don't hold back on the control stick or hold A for too long the fish will let go.  Also every 128 frames there is a 5% chance that to fish will let go if you don't have the sinking lure.