Casas Tank is a reservoir in New Mexico, near Rio Arriba County.
Casas Tank is a reservoir in Rio Arriba County, New Mexico, and covers about 0.5 acres, reaches about 2.3 feet at its deepest point and holds roughly 0.7 acre-feet.
On a water as small as Casas Tank, one weed edge or deeper pocket can hold much of the day’s activity. With little deep water in Casas Tank, weeds, wind, and water color can matter more than depth alone.
A focused trip to Casas Tank begins this way: the fish mix here is not confirmed, so check fresh local information before choosing a target or keeping a catch.
To narrow down Casas 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.
For the next pass on Casas 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.
To begin fishing Casas 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.
While learning Casas 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.
For a short trip to Casas 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.
Explore nearby waters, including local Featured destinations. Check each page for access and fishing restrictions.
Distances are straight-line estimates between mapped water locations.