Math:Fishing Whales
From Melvor Idle
Fishing one Whales takes 2.25-11.25s, so 6.75s on average.
That's 8.88 fishing actions per minute or 533.33 per hour.
Each actions grants at least four whales, so 2133 whales per hour.
+5% to receive 8 whales from 
Pudding Duckie, +10% from File:Aorpheats Signet Ring (item).png Aorpheats Signet Ring and +12% from 
Fishermans Potion IV, -3% to receive special items instead of whales = 2666 whales per hour.
Each sold at 750g = ~2M per hour.
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