The whole appeal of a clip-on is that you keep the rifle you already trust. You spent time zeroing your day scope and learning its reticle; a clip-on lets you hunt coyotes in the dark without giving any of that up. The best thermal clip on for coyote hunting mounts in front of that scope, hands you a thermal picture, and comes off in seconds when the sun is up — no re-zero, no second rifle. The one I trust for called coyotes is the ATN TICO 6. It slides on ahead of your day optic, keeps your point of impact, and doubles as a handheld spotter when you pull the eyepiece.
Best for long shots: ATN TICO 6 640x512 1-15x — a sharper sensor and 3500m reach for open-country dogs, at flagship pricing.
Bottom line: to convert your zeroed rifle to thermal without a re-zero, the TICO 6 384 is the pick.
Why is a clip-on the smart move for calling coyotes?
A thermal clip-on is the smart move because it lets you run one rifle, one zero, day or night, instead of owning and re-learning a dedicated thermal weapon sight. You mount the TICO 6 in front of your day scope, and it passes the thermal image through to the optic you already know — your reticle, your zero, your hold. When morning comes, the Quick Detach Mount pops it off in seconds and your rifle is a daytime gun again with the same point of impact. That matters for coyote calling specifically, because callers often hunt the same rifle across dawn, dark, and dusk in a single outing. The TICO 6 also thinks ahead: pull the removable eyepiece and it becomes a handheld thermal monocular for scanning between sets, so one purchase covers both spotting and shooting. Add Recoil Activated Video that clips your shot automatically, SharpIR AI image enhancement, Hot Point Tracking, and a wireless remote, and you have a tool built around the way predator hunters actually work — scan, call, shoot, all without touching your zero.
How do the two ATN TICO 6 clip-ons compare?
Best overall: ATN TICO 6 384x288 1-12x
The ATN TICO 6 384x288 1-12x is the best thermal clip on for coyote hunting because it balances a sharp picture, real reach, and sensible weight for the ranges you shoot called coyotes. It is the all-rounder, and it pairs cleanly with the day scopes most hunters already run.
Keeps your zero, adds thermal sight
Because it mounts ahead of your day scope on the included Quick Detach Mount, the TICO 6 does not change your zero — you aim with the same reticle and hold you already trust. The 384x288 sensor packs plenty of dots into the picture, so a coyese answering a distress call reads clearly through your optic, and the up-to-2710m detection range means you pick the dog up early. It is designed to pair well behind a day scope running around 1-12x, which covers the way most callers are set up.
Built for the shot and the scan
Recoil Activated Video starts recording on the shot, so your kill is saved without you touching a button. The <=18mK sensitivity keeps the picture clean in damp air, the 50 Hz refresh keeps a running coyote smooth, and the included wireless remote lets you run it without breaking your position. Pull the eyepiece and it is a handheld monocular for scanning between sets. It is IP67 waterproof and runs a replaceable 18650 for about eight hours. Who it is for: the caller who wants to keep his zeroed rifle and hunt day or night. Who it is not for: someone who needs the sharpest possible picture at extreme range — step up to the 640.
One device that does two jobs
The removable eyepiece is a bigger deal than it sounds. On a typical coyote setup you scan the country first, pick a spot, and only then get on the gun. With the TICO 6 you do the scanning with the eyepiece attached, using it as a handheld monocular, then pull the eyepiece and clip the unit in front of your day scope when a dog answers the call. That means you are not carrying a separate spotter and a separate sight — one purchase covers both. The Full-HD 1920x1080 OLED display shows a crisp picture in either mode, the six color palettes let you tune contrast to the conditions, and the 64 GB of storage with the ATN Connect 6 app keeps every stand recorded. For a hunter watching his budget, getting a spotter and a thermal sight in one housing is a real part of the value.
Best for long shots: ATN TICO 6 640x512 1-15x
When your coyotes hang up at the far edge of a big field, the ATN TICO 6 640x512 1-15x is the reach-and-clarity upgrade. It is the flagship clip-on, with a bigger sensor and a longer detection range.
More dots, more distance
The 640x512 sensor is the sharpest here — more dots in the picture, so a distant dog resolves cleanly when you need to be sure before the shot. Its up-to-3500m detection reaches farther, and it pairs well behind a day scope up to about 1-15x for those longer setups. It weighs a touch more and runs about seven hours. Who it is for: the open-country caller taking longer shots who wants maximum clarity. Who it is not for: the hunter working normal calling ranges who would rather not pay flagship money — the 384 already covers that.
The larger 50mm objective is what pushes that reach, gathering more of the scene's heat so distant, cool-bodied coyotes register earlier. If your ground is wide and your shots stretch out, that head start on detection turns into more time to range, settle, and make a clean shot. But it is worth being honest that a clip-on can only be as good as the day scope in front of it, so the 640's clarity pays off best on a rifle wearing a quality optic. For most callers on typical stands, the 384 is the smarter spend; the 640 is the specialist's tool for the longest setups.
How to choose a thermal clip-on for coyotes
A clip-on has to work with the rifle and scope you already own, so start there and work out:
- Your day scope's magnification — match the clip-on to how your optic is set up; the 384 pairs best around 1-12x, the 640 up to about 1-15x for longer reach.
- Sensor resolution vs price — the 384 gives a clean picture at real calling ranges; the 640 adds dots and distance for open-country shots at flagship pricing.
- Mounting and zero — both include a Quick Detach Mount that keeps your point of impact and comes off in seconds for daylight, so you keep one rifle.
- Dual duty — the removable eyepiece turns either into a handheld monocular for scanning between sets, so you spot and shoot with one device.
- Battery and weight — both run replaceable 18650 cells; the 384 is lighter and lasts a bit longer, the 640 trades some of that for reach.
Compare the options across the ATN thermal clip-on range and match one to the day scope already on your rifle.
How we picked these ATN thermal clip-ons
We judged these clip-ons by how well they let a coyote caller keep one zeroed rifle and hunt it day or night. We compared sensor resolution, thermal sensitivity (NETD), detection range, day-scope pairing, refresh rate, weight, and battery against real calling and shooting distances, and only looked at the current 6th-gen ATN line so nothing here is outdated. The honest trade-off: a clip-on depends on the quality of the day scope in front of it, and the flagship 640 costs more and runs a bit shorter than the 384. This is an in-house comparison of ATN's own clip-ons, not an independent lab review — check the specs against your rifle setup before you buy.
Frequently Asked Questions
What is the best thermal clip on for coyote hunting?
The ATN TICO 6 384x288 1-12x. It mounts in front of your zeroed day scope so you keep your rifle and point of impact, then detaches in seconds for daylight. With a 384x288 sensor, 2710m detection, and Recoil Activated Video, it is the balanced all-rounder for called coyotes.
Do I have to re-zero my rifle with a clip-on?
No. The TICO 6 mounts ahead of your day scope on its Quick Detach Mount and passes the thermal image through to your existing optic, so you keep your zero and your reticle. That is the main reason hunters choose a clip-on over a dedicated thermal weapon sight.
Can the TICO 6 be used as a handheld scanner?
Yes. It has a removable eyepiece that turns the clip-on into a handheld thermal monocular, so you can scan for coyotes between sets and then mount it to shoot. One purchase covers both spotting and aiming.
What is the difference between the TICO 6 384 and 640?
The 384 balances clarity, reach, and price for normal calling distances and pairs best behind a day scope around 1-12x. The 640 adds a sharper sensor, 3500m detection, and pairs up to about 1-15x for long open-country shots, at flagship pricing.
How far can the TICO 6 detect a coyote?
The 384 model detects heat out to about 2710m and the 640 to about 3500m in good conditions. Detection is picking up the signature; positive identification and an ethical shot happen much closer, but the reach lets you spot a coyote working in from a distance.
Does the TICO 6 record my shot?
Yes. Recoil Activated Video automatically starts recording on the shot, saving the moment without you touching a button. Footage stores on the 64 GB of onboard memory, and the ATN Connect 6 app lets you pull it to your phone over Wi-Fi.
Is the TICO 6 tough enough for field use?
Yes. It is rated IP67 waterproof, so dew and rain are not a problem, and its <=18mK thermal sensitivity keeps the picture clean in humid air. It runs a replaceable 18650 battery for about eight hours, so a charged spare covers all-night hunts.
If you want to hunt coyotes after dark without giving up the zeroed rifle you already trust, the ATN TICO 6 clips on in front of your day scope and turns it thermal in seconds. It even doubles as a handheld scanner between sets. Browse the full ATN thermal clip-on range and match a variant to the day optic on your rifle.
Created: July 7, 2026 · 14:32:46 UTC
