Iron Fishing Rod is a Legends of Idleon item: recipe, used in 1 recipe.

Iron Fishing Rod | Idleon Toolbox

Iron_Fishing_Rod

The branding on the soda can must have gotten washed off by some kind of liquidy, wavey substance. Oh, right.

Hermit_Can

Gold_Fishing_Rod

Iron_Bar

The full filtration process also involves filtering the diamonds through a vat of diamonds before using those filtered diamonds to filter the water! If only they'd filter their filtration process through diamonds so this item description wouldn't be so long.