Skip to main content

Brook Trout

Brook Trout

Brook trout in New Mexico are not native to the state but have been widely introduced from their native eastern North American range. Scientifically known as Salvelinus fontinalis, they're actually a char species, not a true trout.

In New Mexico, brook trout populations are uncommon and typically found in smaller, more difficult-to-access high-elevation streams.

Scientific Name: Salvelinus fontinalis

Physical Characteristics:
  • Brook trout are strikingly beautiful fish with dark green to black backs featuring light, wavy vermiculation patterns, dark bodies with light yellow, blue, and red spots often circled with blue halos, and bright orange to red lower fins with distinctive black and white striped leading edges.
  • During spawning season in late fall to early winter, their colors become even more vivid.
  • Most brook trout in New Mexico remain relatively small due to the challenging high-desert environment.

What to know

Habitat Distribution

  • They prefer cold, clear headwater streams but also inhabit some cold lakes.
  • Making them well-suited to New Mexico's high-elevation streams.

Key Locations

  • The most accessible brook trout fishing locations include Cabresto Creek above Questa, Tecolote Creek near Las Vegas, Cabresto Lake, Hopewell Lake, and streams in the Cruces Basin Wilderness.

Specific Spots

  • Focus on pocket water, undercut banks, and areas with structure in small mountain streams.

Brook Trout FAQ

Answers from onWater's species guide.

What are the best lures and bait for Brook Trout in New Mexico?

Small lures like inline spinners (Rooster Tails, Mepps Aglia) in gold or silver. Live bait options include worms and small minnows, though check local regulations as some waters restrict bait use.

What flies work for Brook Trout in New Mexico?

Size 14-16 Stimulators in yellow or olive, size 10-14 Royal PMX flies, size 14 Spotlight Caddis Emergers in tan or olive, size 14-16 Purple Tunghead Hot Spot Pheasant Tail Jigs, size 14-16 Beadhead Prince Nymphs, and size 12-16 Hard Body Ant Wet flies in black or red/black.

When is the best time to fish for Brook Trout in New Mexico?

Brook trout fishing in New Mexico is best from spring through fall, with late spring through early fall being optimal when water temperatures are in their preferred range. Brook trout spawn in late fall to early winter in areas with current, constructing redds (nests) in gravel substrates.

How do you catch Brook Trout in New Mexico?

Focus on pocket water, undercut banks, and areas with structure in small mountain streams. They frequently strike dry flies with enthusiasm, and it's common to see multiple brook trout charge a single fly.

What do Brook Trout eat?

Brook trout are opportunistic feeders that consume a wide variety of food including aquatic insects (especially midges, mayflies, and caddisflies), terrestrial insects, zooplankton, and small fish.

Fish smarter with real-time insights

Whether you're en route and conditions shift or you're looking for the best spot based on current flows, we enable you to make informed decisions on the fly.

See it in the app

Most maps show you water.
onWater shows you Brook Trout.

  1. 01 · Species map filter

    Map every Brook Trout water

    Pick Brook Trout and the map zeroes in on the waters they call home. No more guessing which lake holds them.

  2. 02 · Waterbody species

    Tap any water. See what lives there.

    Species, behavior and seasonal patterns for every lake, river and pond, before you leave the driveway.

  3. 03 · Angler Intelligence

    Ask how to catch Brook Trout

    Tactics, gear and timing from onWater's AI fishing guide, tuned to the species and the water you're on.

Stop guessing where Brook Trout are.

Open the map, filter by Brook Trout, and head to water that holds them. Download onWater and plan your next trip in minutes.

  • Species map filter
  • Angler Intelligence
  • Fishing journal
Try onWater+ for free

Explore other species

Trout, bass, salmon, panfish and everything in between. Each guide unpacks the behavior, seasons, and tactics that put fish in the net.

No species information available.

New Mexico licenses and regulations

Explore nearby waters

Explore New Mexico waters

Top fishing waters

Popular Cities

Loading popular cities...

Smarter Fishing Starts in the App.

onWater Fish gives you everything you need to plan smarter, fish better, and own every trip from first cast to last.