WoW Classic Fishing guide: Everything you need to know
Mastercraft Kalu'ak Fishing Pole - Item - WotLK Classic
Call of the Wild: The Angler™ - Classic Tackle Pack on Steam
Amazon.com : Large Arbor Fly Fishing Reel Lightweight & Anti-Rust Cast Iron Body 6/8wt, Right Or Left Hand Retrieve Alteration & Accurate Casting Fly Fishing Accessories with Extra Arbor & 2 Prewound
Fishing Equipment, Gear, & Consumables - (WotLK) Wrath of the Lich King Classic - Warcraft Tavern
Classic WoW: Finding the Big Iron Fishing Pole [Stream Highlights] - YouTube
So it turns out the Big Iron Fishing Pole is BiS for high level beta content. : r/classicwow