Lure rating
Also called lure weight rating, casting weight
The weight range of lures a rod casts and works properly, printed on the blank as something like 1/8 to 5/8 oz.
A rod casts by storing energy in the bend and releasing it. That only happens if the weight on the end is heavy enough to load the blank. Throw a 1/16 ounce jig on a rod rated for 1/2 to 1 1/2 ounces and there is nothing for the rod to push against, so the cast dies twenty feet out no matter how hard you swing.
Go the other way and you are straining a blank past what it was designed to carry. The immediate symptom is not a break, it is a sloppy cast and a rod that feels overloaded through the whole stroke. Breaks happen later, usually on a hard hookset with a heavy bait already bending the rod.
The range is generous on purpose, and the sweet spot is usually the middle of it. A rod rated 1/4 to 3/4 ounce is happiest around 3/8, and a great many bass baits are made in that weight.
If your casts are landing short with no wind, check the lure weight against the rating before you blame your technique.
Related terms
Where this comes up
The guides that use lure rating and show it on real gear.
Lure rating is one of 206 terms in the glossary.
Browse the full fishing glossary