Muddy River Fishing Guides

About the Muddy River

The Muddy River is one of the stranger waters in this directory and one of the more interesting. It drains better than three thousand square miles of Mojave desert on paper, but almost none of that country contributes water in a normal year. What the river actually runs on is the Muddy Springs at Moapa, a warm carbonate spring system that delivers a remarkably steady flow out of the Arrow Canyon and Meadow Valley country and keeps a green corridor alive through terrain that gets four inches of rain in a good year. The gauge near Moapa sits close enough to the source that the trace it produces is a spring record rather than a storm record, and that is the reason the river is typed here as a spring creek.

The fishing is unglamorous and genuinely local. Largemouth bass hold in the deeper bends and under the tamarisk and cottonwood shade, channel catfish work the slower pools, and common carp are everywhere and large enough that anglers who have made peace with them find the river better sport than its reputation suggests. Bluegill and green sunfish fill the margins, and tilapia have established themselves in the warm reaches near the spring heads. Much of the valley is private farmland or tribal land and much of the river corridor is managed for the endangered Moapa dace, so access is the limiting factor and the responsible approach is to fish the public reaches and leave the spring heads alone.

The gauge reports precipitation, discharge and stage but no temperature. That is less of a loss than it would be on a trout river, because the spring source keeps this water warm rather than cold and the question is almost always about flow rather than degrees. A flat trace means the springs are steady and the river is clear enough to see fish in; a short sharp rise means a Mojave thunderstorm has put desert sediment into it, which clears in a day or two. Autumn through spring is the season, and midsummer is simply too hot to be worth it.

Access

Moapa - the gauge community at the spring source and the northern reference point for the valley.
Logandale - the mid-valley town and the usual base for anglers working the middle river.
Overton - the largest town in the Moapa Valley, with lodging, groceries and the easiest road access.
Warm Springs Natural Area - the publicly managed land at the spring heads, open for walking and closed to fishing in the dace reaches.
Overton Wildlife Management Area - the state-managed ground at the lower end, where the river meets the Lake Mead backwater.
Overton Arm of Lake Mead - the downstream destination and the better option when the river is low.
Valley of Fire State Park - the nearby public land most visitors use as a base for the area.

Seasons

Spring: the best of the year, with mild air, steady spring flow and bass moving into the shallow bends to feed.
Summer: punishingly hot in the Mojave and best left alone, with any fishing confined to the first hour of light.
Fall: the second strong season, cooling air, clear water and catfish and bass both active through the middle of the day.
Winter: mild by desert standards and perfectly fishable, slower in pace but the quietest time to have the corridor to yourself.