Rock Tank

The 0.5-acre Rock Tank in Pinal County is a reservoir in Arizona and covers about 0.5 acres, reaches about 7.1 feet at its deepest point and holds roughly 1.5 acre-feet.

On a water as small as Rock Tank, one weed edge or lower pocket can hold much of the day’s activity. Before changing spots on Rock Tank, this water is shallow, so weeds, wind, and water color can matter more than depth alone.

Fish and Baits

At Rock Tank, the fish mix here is not confirmed, so check fresh local information before choosing a target or keeping a catch; try a brighter bait when the water is dirty on this 0.5-acre reservoir.

For the next pass on Rock Tank, begin with one slow bottom presentation and one moving bait, then let bites show whether fish are holding close to cover or roaming open water.

How to Read the Water

At Rock Tank, use wind as a clue; a light push can carry food toward a bank, but hard wind may muddy it, so look for a clean edge near a point or protected pocket.

Season by Season

At Rock Tank, shallow water is worth a careful look in spring and again during fall; bright summer days favor shade, weeds, or deeper breaks; under ice, a small depth change can be more useful than a long move.

A Simple Tackle Plan

At Rock Tank, a medium spinning rod, 8-pound line, a small box of jigs, a few crankbaits, and a simple bottom rig cover most situations; change depth or speed before changing every piece of tackle; try a brighter bait when the water is dirty on this 0.5-acre reservoir.

At Rock Tank, record the wind, water color, productive depth, and cover after a bite; those four notes are more useful on the next trip than a long list of spots that did not produce; try a brighter bait when the water is dirty on this 0.5-acre reservoir.