I'm looking for the fastest XP per hour Fishing , including all bonuses from special tools (excluding time it takes to get them) but not the Brawlers or D&D's.

Id just do c2s in dg. At 78 fishing im averaging 70 k fishing exp/hr and knocking out my lower floors so I can do my larges later.

5:1 c2 fishing with everyone having shared xp off, 4 people doing the floor and you fishing all the spots untill they are all gone(dropping fish with mousekeys) and teleporting to leader when all spots are gone. Over 200k xp an hour(theoretical max at around 300k an hour at 2 seconds per fish).