Fishing heating up at John Martin Reservoir as new reservation system awaits campers

PICT Fish recovery at John Martin Reservoir - CPW
Published Saturday, May 11, 2019
Outdoors - Colorado Parks Wildlife Mountains Baca National Wildlife Refuge - USFWS
by Bill Vogrin

A few weeks ago, staff at Colorado Parks and Wildlife's John Martin Reservoir State Park watched as the U.S. Army Corps of Engineers opened the gates on the massive 70-year-old dam for the first time since November 1.

This is big news to anglers who covet fishing in the stilling basin at the base of the structure.


PICT Jim Ramsay with fish at John Martin Reservoir - CPW
Jim Ramsay, aquatic biologist with Colorado Parks and Wildlife, shows a potential state-record fish rescued from the stilling basin below the dam at John Martin Reservoir State Park last November and placed into the reservoir. Courtesy CPW.

For those who prefer to fish the reservoir, there's also good news. Wiper are biting and warm weather should heat up action for walleye and crappie anglers, said Dan Kirmer, park manager. 


PICT John Martin Reservoir Dam Overview - CPW.
View from the air of the John Martin Reservoir dam in Bent County. Courtesy CPW.

There's extra incentive for fish the deep water this year because of a stilling basin reclamation project last fall when teams of CPW staff and volunteers and U.S. Army Corps of Engineers staff rescued huge fish stranded in the basin. The fish were removed in preparation for a dredging maintenance project.

There were several trophy-sized channel catfish, blue catfish, flathead catfish and striped bass. 


PICT Recovered Catfish at John Martin Reservoir - CPW
One of many potential state-record fish rescued from the stilling basin below the dam at John Martin Reservoir State Park last November and placed into the reservoir. Courtesy CPW.

Many of these fish were potential state records and they were returned to the reservoir where they are waiting for some lucky angler with the right bait.

"We knew there was a variety of fish in the basin, but we were overwhelmed by the sheer numbers and sizes of the fish," said Jim Ramsay, CPW aquatic biologist based in Lamar. "It turned out to be a far bigger project than anticipated. The dollar value of the rescued fish would be estimated in the tens of thousands."

So take your choice, the reservoir or the stilling basin below the dam. And don't forget Lake Hasty, below the reservoir. The same day the gates opened, a CPW hatchery crew was at the park stocking rainbow trout into Lake Hasty.


PICT Dan Kirmer and Jim Ramsay at John Martin Reservoir - CPW
A large hybrid striped bass, known as a wiper, shown November 2018 after it was pulled from a stilling basin below John Martin Reservoir dam. The wiper was among many large fish put into the reservoir so the basin could be dredged. Courtesy CPW.

"This is a great time of year to visit John Martin," Kirmer said. "Warm-water fish are biting. Migrating birds are filling the sage prairie around the lake with their colors and songs. And we have special events planned in coming weeks for visitors."

Kirmer also noted John Martin has joined the other Southeast Region state parks in a new reservation-only pilot program for this season. 

"Anyone wanting to camp with us must have a reservation before you can occupy a campsite," Kirmer said, adding the reservation system is simple and offers advantages. "There is no additional reservation fee, and we no longer have a three day black-out window." 


PICT John Martin Dam - CPW
John Martin Dam in Bent County, Colorado. Courtesy CPW.

Kirmer said campers should call 1-800-244-5613, visit our website at or stop in at the office before occupying any camp site. 

"Our long-term hope is to make reservations easier for our customers and better fit the current trends of campers needs," he said. may earn an affiliate commission if you purchase products or services through links in an article. Prices, when displayed, are accurate at the time of publication but may change over time. Commissions do not influence editorial independence.

The Kiowa County Press is an independent newspaper published in Eads, Kiowa County, Colorado, and to the world at