Casting need is a term used in the fishing industry to describe the equipment needed for angling. The four solutions to the crossword are REEL, ROD, mold, and fishingrod. A REEL is a cylindrical device used to store and pay out fishing line. A ROD is a long, thin pole used to cast a fishing line. A mold is a form or shape into which molten material is poured to create a desired object. A fishingrod is a combination of a REEL and a ROD used for fishing.