New Idaho hunting technology rules restrict thermal imaging, night vision, drones and transmitting trail cameras during the heart of the fall hunting season—but the trail-camera restriction applies specifically to government-owned lands, not private property.
Idaho hunters heading into the field this fall need to be aware of new restrictions on several types of hunting technology. House Bill 939, signed into law in April and effective July 1, 2026, restricts the use of thermal imaging, night vision, drones and transmitting trail cameras for hunting or scouting certain wildlife.
The restrictions apply each year from August 30 through December 31, covering much of Idaho’s fall hunting season. However, there is an important distinction for trail cameras: the prohibition on transmitting trail cameras applies only on land owned by the federal government, the State of Idaho or local governments within the state.
What Technology Is Restricted?
From August 30 through December 31, hunters generally may not use the following technologies for hunting or scouting covered big game animals or game birds:
- Thermal imaging technology
- Night vision technology
- Drone aircraft or other unmanned aircraft systems
- Transmitting trail cameras on federal, state or local government-owned land
The restrictions cover deer, elk, pronghorn, mountain goat, bighorn sheep, moose and black bear, as well as game birds.
Thermal imaging allows hunters to detect heat emitted by animals, potentially making wildlife much easier to locate even in darkness or difficult cover. Night vision similarly increases a hunter’s ability to see animals in low-light conditions, while drones can cover large areas and locate wildlife from the air.
Transmitting trail cameras—including many cellular cameras—can send images remotely rather than requiring a hunter to physically visit the camera and retrieve a memory card. That can provide hunters with near-real-time information about when animals are using a particular location.
Trail-Camera Ban Applies to Government Land, Not Private Land
The distinction between public and private land is especially important.
Under the new law, the transmitting trail-camera restriction applies to land owned by the federal government, the State of Idaho or a local government within Idaho.
For hunters, that can include many commonly hunted public lands, such as:
- Bureau of Land Management lands
- National Forest lands
- State-owned lands
- Wildlife Management Areas where the land is government-owned
- County, city or other local government-owned lands
However, the new transmitting trail-camera restriction does not apply in the same way to privately owned land. A hunter using a transmitting trail camera on a privately owned ranch, farm or other private property is not subject to this specific public-land camera prohibition simply because the images are being used for hunting.
That distinction applies specifically to transmitting trail cameras. The restrictions on thermal imaging, night vision and drones for hunting or scouting covered species during the August 30–December 31 period are not limited to public land.
Hunters should also remember that individual federal or state land-management agencies can have additional rules governing equipment or activities on the lands they manage.
Traditional Trail Cameras Are Still Legal
Idaho has not banned all trail cameras.
Traditional non-transmitting cameras that store photographs or video locally on an SD card or similar storage device are not included in the transmitting-camera prohibition. Hunters can still place these cameras and return later to retrieve the stored images, subject to any separate rules imposed by the landowner or land-management agency.
The distinction is largely about the ability to receive information remotely. A cellular camera capable of sending an elk photo directly to a hunter’s phone provides a much more immediate scouting advantage than a conventional camera that must be physically checked.
There Are Important Exceptions
The new restrictions do not apply equally to every type of hunting.
Idaho Fish and Game lists exceptions allowing these technologies for:
- Hunting wolves
- Hunting mountain lions
- Hunting predatory wildlife
- Retrieving wounded game animals or game birds
- Monitoring traps
Idaho defines predatory wildlife to include species such as coyotes, jackrabbits, skunks, weasels, starlings, raccoons and rattlesnakes.
This means hunters should pay close attention to what species they are pursuing and why the equipment is being used, rather than assuming a particular device is simply legal or illegal at all times.
The Restrictions Are Seasonal, Not Year-Round
Another important point is that Idaho did not impose a year-round prohibition.
The new restrictions apply from August 30 through December 31 of each calendar year. Outside that period, House Bill 939’s seasonal technology prohibition does not apply, although other existing state and federal hunting regulations can still restrict particular activities.
The law itself became effective July 1, 2026, meaning the first restricted period began August 30, 2026.
Why Did Idaho Restrict Hunting Technology?
The changes followed years of discussion in Idaho about rapidly advancing hunting technology and where the state should draw the line between useful equipment and technology that provides hunters with an excessive advantage.
Idaho Fish and Game convened a Hunting and Advanced Technology Working Group to examine technologies including transmitting trail cameras, thermal imaging and night vision. Among the issues considered were fair-chase ethics, effects on hunter success and how increasing technological advantages could affect wildlife management and hunting opportunity.
The resulting law does not attempt to eliminate modern technology from hunting. Instead, it establishes limits on several technologies during the period when many of Idaho’s major hunting seasons are underway, while preserving exceptions for predator hunting, wounded-game recovery and other specified uses.
What Idaho Hunters Should Do
Hunters using cellular or other transmitting trail cameras on public land should pay particular attention to the new rules. From August 30 through December 31, transmitting cameras cannot be used for hunting or scouting covered big game or game birds on federal, state or local government-owned land.
Hunters using thermal optics, night vision or drones should also understand that those restrictions are broader and are not limited to public land.
Because the law contains important distinctions based on technology, species, purpose, land ownership and time of year, hunters should review the current Idaho Fish and Game regulations before relying on equipment in the field.
Keep Idaho’s Changing Hunting Rules in One Place With Hunterizer
Idaho hunters already have to keep track of different season dates, hunting units, legal weapons, bag limits and species-specific regulations—and the new technology restrictions add another rule to consider before heading into the field.
The Hunterizer app helps hunters quickly determine what they can legally hunt at their location on a particular date, with information on season dates, hunting zones, legal weapons, bag limits, shooting hours and other important regulations. Whether you’re hunting elk deep in National Forest country, deer on BLM land or multiple species during the same trip, Hunterizer helps put the regulations you need at your fingertips.
Before heading into the Idaho backcountry this fall, check your hunt in Hunterizer—and make sure the technology you’re carrying is legal for the species, location and season you’re hunting.
