It Was This Big

The addon watches your loot messages for catalogued fish and records an estimated length and weight for each one. Lengths are in centimeters and weights are in kilograms. Since Azeroth's fish are fictional, their averages are based on representative real-world analogues listed in the README. The standard deviations in IWTB_Fish.lua are gameplay variation estimates, not measured biological statistics; random values are clamped at zero. Freshwater fish are generally lighter than saltwater fish, and estimates tend to rise with fishing level.