Rod terms

Medium-heavy

Also called MH, med-heavy

What is a medium-heavy rod?

The most common bass rod power, one step up from medium, with the spine to drive a worm hook and pull a fish out of cover.

Medium-heavy at a glance

Lure range
About 1/4 to 1 oz
Line range
10 to 20 lb
Covers
Texas rigs, jigs, spinnerbaits, frogs
Poor at
Panfish baits and trebles

What is a medium-heavy rod for?

Medium-heavy is the default answer in bass fishing and the reason most step-up rods carry that label. It casts baits from about 1/4 to 1 ounce, handles 10 to 20 pound line, and has enough stiffness in the lower half to bury a hook point in a soft plastic and then turn a fish before it reaches a dock post.

Does a stiffer rod really feel more?

It has more feel than it sounds like it should. A stiffer blank transmits more, so a medium-heavy rod picks up the difference between a rock, a stick and a bite better than the softer medium under it. That is a large part of why jig and worm anglers settle here.

What is a medium-heavy rod bad at?

What it does badly is small. Panfish jigs, tiny crankbaits and light trout spinners do not load it, so the casts fall short and the fish feel like debris on the end of the line.

Treble hooks also pull free more easily on a stiff rod, so crankbait anglers often step back down to a medium with a moderate action rather than fish their cranks on the same rod as their jigs.

In practice

One medium-heavy spinning or casting rod covers Texas rigs, jigs, spinnerbaits, frogs and swimbaits. That is most of a bass box.

What this means when you’re choosing

  • A fast action paired with it if the rod is for single hooks, which is what most medium-heavy rods are bought for.
  • The lure rating rather than the word. Two rods both marked MH can differ by a quarter ounce at the bottom of their range, and that is the end you will notice.
  • A second, softer rod rather than pushing this one down. A medium-heavy is the wrong tool for crankbaits however you fish it.

The common mistake

Making it the only rod you own

It covers so much of bass fishing that people buy one and stop, then wonder why crankbait fish keep coming unbuttoned and why a quarter-ounce spinner will not reach. Medium-heavy is a specialist that happens to have a wide speciality. Pair it with a medium moderate for treble baits, or a light spinning rod for finesse, before buying a second MH.

Common questions

What can you fish with a medium-heavy rod?

Texas rigs, jigs, spinnerbaits, frogs, chatterbaits and swimbaits, roughly a quarter ounce to an ounce. It is the standard bass power and covers most of a bass tackle box.

Is medium-heavy too stiff for crankbaits?

Usually, yes. A stiff blank levers treble hooks out when a fish shakes its head. Crankbait anglers generally drop to a medium power with a moderate action so the rod cushions the fight.

Where this comes up

The guides that use medium-heavy and show it on real gear.

Last reviewed . Medium-heavy is one of 222 terms in the fishing glossary.