New Mexico may be a landlocked desert state, but it holds hundreds of lakes, reservoirs, and ponds that support active freshwater fishing — including spearfishing. If you’re planning to get in the water with a spear or gig, you need to understand exactly where the activity is permitted, which species you can legally target, and what gear the state allows.
The rules are specific and enforced. Spearfishing in the wrong water body, targeting a prohibited species, or skipping your license can result in fines, equipment confiscation, and even criminal charges. This guide breaks down every regulation you need to know before you go, based on the 2026–2027 New Mexico Fishing Rules and Information published by the New Mexico Department of Wildlife (NMDOW).
Is Spearfishing Legal in New Mexico?
Yes, spearfishing is legal in New Mexico — but only under specific conditions. Bow fishing and spearfishing are legal means of take for game fish species in lakes and reservoirs open to angling. That sentence carries a lot of weight: the activity is tied directly to the type of water body, and not every body of water qualifies.
Bow fishing and spearfishing for game fish are not allowed in any river, stream, Special Trout Water, or Trophy Bass Water (for largemouth bass). This is one of the most important rules to memorize before you head out. New Mexico’s rivers and streams — including stretches of the Rio Grande, the Pecos, and the San Juan — are completely off-limits for spearfishing game fish.
Unprotected fish species, such as common carp, may be taken by bowfishing and spearfishing in all waters open to angling. So if you’re targeting rough fish rather than game fish, your options expand considerably. Always confirm the designation of the water body you plan to fish before you enter the water.
Pro Tip: Before your trip, contact the local managing agency for the specific lake or reservoir you plan to spearfish. Local ordinances and/or prohibitions may apply at specific locations or waters.
Freshwater vs. Saltwater Spearfishing Rules in New Mexico
New Mexico is an entirely landlocked state with no coastline, so saltwater spearfishing is not applicable here. Every body of water in the state is freshwater, and all spearfishing activity falls under freshwater regulations administered by the New Mexico Department of Wildlife.
Within freshwater, the regulations draw a firm line between water types. Game fish may be taken by spearfishing and bow fishing only in lakes and reservoirs open to fishing. It is unlawful to spearfish or bow fish in any special trout water as designated in 19.31.4 NMAC or in any river or stream. This means that even if a river or stream holds legal game fish and is open to rod-and-reel angling, spearfishing remains prohibited there.
The distinction between “warm water” and “cold water” designations also matters. In New Mexico, cold water species include trout and salmon. Waters designated as Special Trout Waters — which are managed specifically to protect trout populations — are entirely closed to spearfishing regardless of the target species. Warm-water reservoirs and lakes that hold bass, catfish, walleye, and other species are where legal spearfishing happens.
| Water Type | Spearfishing Game Fish | Spearfishing Unprotected Fish (e.g., Carp) |
|---|---|---|
| Lakes and reservoirs (open to angling) | Legal | Legal |
| Rivers and streams | Prohibited | Legal |
| Special Trout Waters | Prohibited | Prohibited |
| Trophy Bass Waters (for largemouth bass only) | Prohibited | Legal |
Snorkelers and SCUBA divers should consult New Mexico State Park regulations prior to spearfishing. If you plan to spearfish while diving in a state park lake or reservoir, check with the specific park authority — additional rules may apply beyond the standard NMDOW regulations.
License and Permit Requirements for Spearfishing in New Mexico
Spearfishing falls under the same licensing framework as all other forms of fishing in New Mexico. While fishing in New Mexico, anglers 12 years and older must possess a valid New Mexico Fishing License or Game-Hunting and Fishing License. Licenses are valid April 1 through March 31 of the following year. There is no separate spearfishing permit — your standard fishing license covers the activity.
Annual resident licenses cost $25, non-resident annual licenses cost $56, and short-term options start at just $12 for a single day (as of the 2026–2027 license year, per StateOutdoors.org). You can purchase your license online, by phone at 1-888-248-6866, or in person at any licensed vendor or New Mexico Department of Game and Fish (NMDGF) office.
Beyond the base license, several add-ons may apply depending on where and how you fish:
- Habitat Management and Access Validation (HMAV): In addition to a New Mexico Fishing License, once each license year anglers must purchase a Habitat Management and Access Validation. The HMAV is not required for anglers 17 years of age or younger, or in conjunction with any free fishing license.
- Habitat Stamp: To fish on U.S. Forest Service and Bureau of Land Management (BLM) lands in New Mexico, anglers 12 years of age and older must purchase a Habitat Stamp.
- Gila Trout Permit: A free permit is required for listed Gila trout waters. Do not obtain it unless you plan to fish those specific waters.
A New Mexico Fishing License is not required on tribal reservations and Class-A lakes. Licenses are not required for resident and nonresident anglers 11 years of age or younger. If you plan to spearfish on tribal land, contact the relevant tribal government first — permission from the tribal government for each reservation must be obtained before fishing.
Special exemptions also exist for veterans and seniors. Free Fishing Licenses for New Mexico residents 70 years and older are available online, by phone, and at license vendors and all NMDGF offices. Active duty military and veterans in New Mexico get a 50% discount on all licenses, permits, and stamps.
Pro Tip: The license year runs April 1, 2025 through March 31, 2026, and a new license is required every April 1. If you’re spearfishing close to the end of March, make sure your license is still valid for the day you’re on the water.
Legal Species and Prohibited Species for Spearfishing in New Mexico
New Mexico divides its fish into game fish and unprotected (rough) fish. The rules for spearfishing differ significantly between the two categories, so knowing which species falls into which group is essential.
Game fish in New Mexico include bass (largemouth, smallmouth, striped, white), bluegills, catfish, crappie, perch, pike, salmon, sunfish, tiger muskie, trout, and walleye. All of these species can be legally targeted by spearfishing in qualifying lakes and reservoirs, subject to applicable bag and size limits. Trout are a notable exception — they are game fish, but because trout are typically found in Special Trout Waters and streams, spearfishing opportunities for them are extremely limited in practice.
Common carp is the most popular spearfishing target in New Mexico precisely because it is an unprotected species. Unprotected fish species, such as common carp, may be taken by bowfishing and spearfishing in all waters open to angling. This gives carp spearfishers far more flexibility than those targeting game fish.
Certain protected and threatened species must never be targeted. All threatened and endangered species of fish must be returned and released immediately in waters where designated, except for Gila trout. The Rio Grande silvery minnow (Hybognathus amarus) is one example of a federally listed fish present in New Mexico waters that you must never target or retain. State law prohibits killing, capturing, or disturbing protected species without explicit permission from NMDGF.
Also note that it is illegal to sell, offer for sale, or purchase game fish or parts in New Mexico. Any fish you take by spear must be for personal use only.
Gear Restrictions for Spearfishing in New Mexico
New Mexico law specifies exactly which tools qualify as legal spearfishing equipment. Legal means of take for spearfishing include spears, arrows with barbs, and gigs. Spears can be discharged above or below the water surface. This means both surface-launched and underwater spearing techniques are permitted, giving divers and snorkelers flexibility in their approach.
If you combine bow fishing with spearing, additional gear rules apply. Arrows for bow fishing must be attached by a line, string, or rope to enable retrieval of fish. Crossbows can be used for bow fishing. The line-attachment requirement prevents lost arrows and ensures you can retrieve your catch.
Several methods are explicitly banned regardless of the water body or target species:
- Using mechanical or electrical devices capable of catching or killing game fish is illegal, except as permitted by regulation.
- It is unlawful to use cast nets, dip nets, seines, or gill nets to capture and retain any protected species of fish from any water unless specifically allowed by permit or state game commission rule.
- Taking game fish by snagging is prohibited, except for kokanee salmon during Special Kokanee Snagging Season.
- It is unlawful to use any device or substance capable of catching, stupefying, or killing fish except as permitted by state game commission rule. This means chemical attractants or stunning devices are never legal.
There are no regulations in New Mexico specifically banning spearguns, but your equipment must fit within the defined legal categories of spears, barbed arrows, and gigs. When in doubt, contact the NMDOW at 1-888-248-6866 before using any unfamiliar gear. You can also review the full general regulations on eRegulations for the most current gear guidance.
Off-Limits Areas and No-Spearfishing Zones in New Mexico
Several categories of water are completely closed to spearfishing game fish, and a handful of specific lakes carry additional restrictions. Knowing these zones before you launch is non-negotiable.
The broadest prohibition covers all rivers and streams. It is unlawful to spearfish or bow fish in any special trout water as designated in 19.31.4 NMAC or in any river or stream. This applies statewide, without exception for species or season.
Three lakes carry a specific ban on spearfishing largemouth bass. It is unlawful to take any largemouth bass by spearfishing or bow fishing in the following waters: Bill Evans Lake, Clayton Lake, and Lake Roberts. These are designated Trophy Bass Waters, providing ideal conditions for largemouth bass weighing five pounds or more. Since these lakes are small, the bag limit for largemouth bass is reduced to maintain sustainable trophy fisheries. You can still spearfish other legal species in these lakes — the ban applies only to largemouth bass.
Additional restricted areas include:
- Fish hatcheries and rearing ponds: It is unlawful to take or attempt to take fish from the waters of any fish hatchery or rearing ponds owned or operated by state or federal agencies.
- Private land without permission: It is illegal to fish on private land without possession of valid written permission from the landowner.
- Tribal reservation waters: Permission from the tribal government for each reservation must be obtained before fishing.
- State park waters: Snorkelers and SCUBA divers should consult New Mexico State Park regulations prior to spearfishing. Some parks prohibit the activity entirely within their boundaries.
For a broader look at how New Mexico regulates outdoor activities and access to land, the hunting laws in New Mexico article covers access rules, trespass law, and land-use restrictions that apply equally to anglers and hunters.
Bag Limits and Size Limits for Spearfishing in New Mexico
Spearfishing does not get special treatment when it comes to harvest limits. Bag and size limits for bow fishing and spearfishing are the same as angling. Whatever limit applies to a rod-and-reel angler on a given water body applies equally to you with a spear.
Possession limits follow the same formula across all fishing methods. The possession limit for each species is twice the daily bag limit. So if the daily bag limit for largemouth bass at a given lake is five fish, you may not possess more than ten at any time.
Some of the key species-specific rules that affect spearfishers include:
- Largemouth bass at Trophy Bass Waters: The bag limit for largemouth bass is reduced to maintain sustainable trophy fisheries, and the legal minimum size is 14 inches.
- Trout: The statewide daily limit for trout is five per person, but certain Special Trout Waters impose stricter restrictions, sometimes allowing only two fish or requiring catch-and-release. Because Special Trout Waters are closed to spearfishing, trout opportunities via spear are minimal.
- Walleye: There is no length limit on walleye statewide (as of the 2025–2026 rules booklet), though bag limits still apply.
- Special Summer Catfish Waters: The possession limit is four fish on designated Special Summer Catfish Waters.
It is unlawful to exceed the daily bag limit of any protected fish species, and it is unlawful to exceed the possession limit of any protected fish species, as specified in NMAC regulations. These rules apply whether you’re using a rod, a bow, or a spear.
Important Note: Bag and size limits can vary by specific water body. Always check the “Regulations for Specific Waters” section of the current NMDOW fishing rules booklet for the lake or reservoir you plan to spearfish. What applies at Elephant Butte may differ from what applies at Navajo Lake or Conchas Lake.
If you spearfish in other states and want to compare rules, the spearfishing laws in Texas and spearfishing laws in Florida articles show how neighboring and coastal states handle similar regulations.
Penalties for Spearfishing Violations in New Mexico
New Mexico takes wildlife enforcement seriously, and spearfishing violations are no exception. Conservation officers have broad authority to inspect, cite, and seize equipment from anyone found in violation of fishing regulations.
New Mexico enforces wildlife laws through NMDGF conservation officers, who conduct patrols, license checks, and investigations. Violations can result in fines, license suspensions, and criminal charges.
For fishing-specific violations, the consequences scale with the severity of the offense:
- Fishing violations, such as lacking proper permits or using prohibited equipment, can result in fines ranging from $50 to several hundred dollars.
- Penalties typically include fines ranging from $50 to $500 or more, equipment confiscation, and potential court appearances. Repeat violations carry steeper penalties.
- Spearfishing in a prohibited water body (such as a river or Special Trout Water) is a direct violation of 19.31.10.14 NMAC and can result in criminal misdemeanor charges.
- Whoever knowingly removes or tampers with regulated equipment may be subject to imprisonment in the county jail for a definite term less than one year or a fine not more than $1,000, or both, at the discretion of the judge.
Exceeding bag limits carries its own penalty structure. Any person exceeding the daily bag limit or the possession limit by two fish or less shall be offered a penalty assessment — essentially a set fine paid in lieu of a court appearance. Exceeding limits by more than two fish escalates to a formal misdemeanor charge.
New Mexico participates in the Interstate Wildlife Violator Compact, meaning license revocations in New Mexico may extend to other participating states. A serious violation here could cost you fishing privileges across dozens of states.
New Mexico also operates the Operation Game Thief hotline at 1-800-432-4263, where you can report suspected poaching or illegal fishing activity anonymously. Reporting violations helps protect the fisheries that make spearfishing in New Mexico worthwhile.
If you’re researching how other states handle similar enforcement, see the spearfishing laws in Ohio, spearfishing laws in Michigan, and spearfishing laws in Virginia for comparison. For other New Mexico–specific animal and outdoor regulations, the leash laws in New Mexico and beekeeping laws in New Mexico pages cover how the state approaches other regulated activities.
The bottom line: spearfishing in New Mexico is a legitimate and rewarding activity when done legally. Stick to qualifying lakes and reservoirs, hold a valid fishing license, respect bag and size limits, and use only approved gear. When you’re unsure about a specific water body or rule, contact the New Mexico Department of Wildlife directly at 1-888-248-6866 or visit wildlife.dgf.nm.gov for the most current guidance.