Last updated: March 9, 2026
The Vexilar FS800IR Fish Scout is the go-to infrared underwater camera for ice anglers who fish stained, murky, or tannin-heavy water where standard cameras fail. Priced between $299.95 and $419.95 depending on the retailer, this camera switches automatically from color to high-sensitivity black-and-white mode when light drops below usable levels. That single feature separates fish from mud when nothing else will. If you drill holes in dark-water lakes chasing walleye or perch, the Vexilar FS800IR Fish Scout is the IR underwater camera built for ice fishing murky holes.
This guide covers setup, deployment tactics, species-specific use, and honest comparisons with newer alternatives. You get the field-tested details you need before spending your money.
Key Takeaways
- The FS800IR uses infrared LEDs and auto color-to-B&W switching to produce usable images in water as dark as 0.07 lux.
- Operating temperature range spans -22°F to 150°F, covering the harshest ice fishing conditions.
- The 90-foot cable gives you reach for deep-basin walleye drops without splicing extensions.
- Pricing sits at $299.95 to $419.95 across major retailers in 2026, with reconditioned units available directly from Vexilar.
- The 90-degree viewing angle captures a wide cone of the water column below your hole.
- Outdoor Life named the FS800IR “Best for Ice Fishing” among underwater cameras in their 2023 expert roundup.
- Newer Vexilar models like the Fish-Scout Predator offer 1080p resolution but shorter cables and higher price points.
- Live sonar systems like Garmin LiveScope track motion better but cost three times as much and lack IR capability for murky water.
- A two-year warranty backs every new unit.
- Pair this camera with a quality ice fishing float suit for safe, all-day sessions on the hardwater.
Quick Answer
The Vexilar FS800IR Fish Scout is a portable underwater camera with infrared lighting designed for ice fishing in low-visibility water. The IR LEDs illuminate the area around the camera head without spooking fish, and the auto-switching sensor drops to black-and-white mode when conditions get too dark for color. With a 90-foot cable, 90-degree viewing angle, and an operating range down to -22°F, this camera handles the conditions that send cheaper units home blank.
What Makes the Vexilar FS800IR Fish Scout the Ultimate IR Underwater Camera for Ice Fishing Murky Holes?
The infrared lighting system is the core advantage. Standard underwater cameras rely on visible-spectrum LEDs that either wash out in murky water or create a bright spot that pushes fish away. The FS800IR's IR LEDs emit light outside the visible spectrum for most fish species, so you see them before they see you.
Here are the specs that matter on the ice:
- Sensor sensitivity: 0.07 lux in B&W mode, which means the camera produces a viewable image in near-total darkness
- Monitor: 3.5-inch, 800×480 resolution color/B&W display
- Viewing angle: 90 degrees
- Cable length: 90 feet
- Temperature range: -22°F to 150°F
- Auto switching: The camera detects ambient light and toggles between color and B&W without manual input
The auto-switching feature deserves attention. When you lower the camera into clear, shallow water on a bright day, you get full color. Drop into 18 feet of stained water, and the unit shifts to IR-enhanced B&W on its own. You do not fumble with settings while your hands freeze.
Outdoor Life's 2023 expert review panel named this unit “Best for Ice Fishing” among underwater cameras, citing its portability and IR performance in murky conditions over competitors like Aqua-Vu.
How to Deploy the FS800IR Through Ice for Walleye and Perch
Lower the camera slowly. Fast drops create turbulence that stirs up sediment and kills visibility for several minutes. Use the cable markings to track depth and stop the camera 12 to 18 inches above bottom for walleye scouting.
Step-by-step deployment:
- Drill your hole and clear all ice shavings with a skimmer. Floating chips block the camera view and scratch the lens housing.
- Power on the monitor and confirm battery level before lowering.
- Feed the cable through the hole at a steady rate of about one foot per second.
- Watch the monitor as you descend. Note where the image shifts from color to B&W. That transition point tells you where usable light ends and IR takes over.
- Hold the camera at your target depth for 30 to 60 seconds before moving. Fish that scattered from the drilling noise need time to return.
- Rotate the cable between your fingers to pan the 90-degree viewing cone across the area below the hole.
For walleye: Position the camera 1 to 2 feet off bottom near structure transitions. Walleye hold tight to mud-to-rock edges and weed lines during mid-winter. The IR illumination picks up their reflective eyes before you see the body.
For perch: Raise the camera to mid-column. Perch schools roam 15 to 20 foot flats and often suspend 5 to 8 feet above bottom during the day. Sweep slowly to find the school, then drop your jig to match their depth.
When you're mobile and hole-hopping without bulk, the FS800IR's soft case and compact form factor make transitions between spots fast. The entire unit fits in one hand.
Vexilar FS800IR Fish Scout Specs and Pricing Breakdown
Pricing has stayed consistent through early 2026. Here is what you will find across major retailers:
| Feature | Specification |
|---|---|
| Sensor | Color/B&W CMOS, 600 lines resolution |
| IR Sensitivity | 0.07 lux (B&W mode) |
| Monitor Size | 3.5 inches |
| Monitor Resolution | 800 x 480 |
| Viewing Angle | 90 degrees |
| Cable Length | 90 feet |
| Operating Temp | -22°F to 150°F |
| Warranty | 2 years |
| New Price | $299.95 to $419.95 [1][2] |
| Reconditioned Price | Lower (available at Vexilar store) [5] |
FishUSA lists the unit with updated product details as of January 2026. MyGreenOutdoors carries the same configuration with the soft carrying case included. Vexilar's own store offers reconditioned FS800IR units with full warranty support for anglers on a tighter budget.
Choose the reconditioned option if you want to save money and still get warranty coverage. Choose new if you want a guaranteed unused cable and lens housing.
How Does the FS800IR Compare to Newer Vexilar Models and Competitors?
The FS800IR holds a specific niche: IR performance in murky water with maximum cable reach. Newer models trade that specialization for resolution and connectivity.
Vexilar Fish-Scout Predator (2025, approx. $450): Features a 1080p Sony sensor, 5-inch monitor, and HDMI output for connecting to a TV inside your shelter. The cable runs 50 feet, which is 40 feet shorter than the FS800IR. If you fish deep basins, that difference matters. The Predator suits anglers who fish shallower water and want to share the view on a bigger screen inside a hub shelter like the Otter Vortex Pro Monster Lodge.
Aqua-Vu HD71-125 Pro: Outdoor Life rated this “Best Overall” for underwater cameras. The HD video and longer cable options give a broader feature set. But the Aqua-Vu lacks the FS800IR's automatic B&W switch for low-light IR conditions. In clear water, the Aqua-Vu wins on image quality. In murky water, the FS800IR wins on usability.
Garmin LiveScope Plus: A different category entirely. Live sonar tracks fish movement in real time and covers a wider area. The cost exceeds $1,000 for the unit alone, and the technology does not use IR. In heavily stained water, live sonar still struggles with clarity. The FS800IR gives you a direct visual confirmation of species, size, and behavior that sonar cannot match.
Decision rule: Choose the FS800IR if you fish murky or tannin-stained lakes deeper than 50 feet and need IR imaging. Choose the Predator if you fish under 50 feet and want HD resolution. Choose live sonar if your budget allows and you fish clearer water where motion tracking matters more than visual ID.
Common Mistakes When Using an IR Underwater Camera on Ice
Lowering too fast. The camera housing displaces water and kicks up bottom sediment. In murky water, that cloud takes 2 to 5 minutes to settle. Patience at the start saves time overall.
Forgetting to clear ice shavings. Auger slush floating in the hole reflects IR light back at the camera and creates a white-out effect on the monitor. Skim thoroughly before every deployment.
Running the cable at an angle. Wind or current pushes the camera off-center. In a 10-inch hole, the cable rubbing against the ice edge creates noise and vibration that fish detect. Keep the cable centered and use a stabilizer weight if current is present.
Ignoring battery management in extreme cold. The FS800IR operates down to -22°F, but battery performance drops in cold. Keep the monitor and battery pack inside your jacket or shelter when not actively viewing. Pair your setup with proper base layers for extreme cold to keep both you and your gear functional.
Using the camera as a fish finder replacement. The FS800IR shows you what is directly below one hole. A flasher like the Vexilar FLX-18 covers the water column with sonar and tells you if fish are present before you deploy the camera. Use both tools together. Scout with sonar first, confirm with the camera second.
Tips for Maximizing IR Performance in Stained Water
Stained water absorbs light faster than clear water. Even with IR, your effective viewing distance drops. Here is how to get the most from the FS800IR in tough conditions.
- Lower the camera closer to your target. In clear water, you might see 10 to 15 feet. In murky water, expect 2 to 4 feet of usable IR range. Get the camera within striking distance of the bottom or structure you want to observe.
- Reduce ambient light entering the hole. Cover the hole with a dark cloth or fish inside a shelter. Ambient light from above creates glare on suspended particles. Blocking that light lets the IR LEDs do their job without interference. A shelter like the Eskimo Outbreak 450XD gives you a dark environment and wind protection in one setup.
- Clean the lens housing before every session. Mineral deposits and algae film build up on the camera head over a season. A soft cloth and lens cleaner restore clarity.
- Adjust monitor brightness to match conditions. In a dark shelter, a bright monitor washes out detail. Dim the screen until you see maximum contrast in the IR image.
Who Should Buy the FS800IR in 2026?
This camera fits a specific angler profile. If you fish dark-water lakes in the upper Midwest, Canada, or anywhere tannin and algae reduce visibility below 3 feet, the FS800IR gives you eyes where other cameras go blind.
Buy the FS800IR if:
- You fish lakes with poor water clarity and need IR to identify species and structure.
- You need 90 feet of cable for deep-basin walleye work.
- You want a proven, field-tested unit with a two-year warranty and available reconditioned options [5].
- Your budget sits in the $300 to $420 range.
Skip the FS800IR if:
- You fish clear water and want HD video for recording. The Fish-Scout Predator or Aqua-Vu HD series serve you better.
- You want real-time fish tracking over a wide area. Invest in live sonar instead.
- You need HDMI output for a larger display in your shelter.
Frequently Asked Questions
What does the IR lighting on the FS800IR do that regular LED cameras cannot? The infrared LEDs emit light outside the visible spectrum for most freshwater fish. This means the camera illuminates the area without creating a visible glow that spooks walleye, perch, or panfish. Standard LED cameras produce visible light that fish react to, especially in dark water.
How deep does the FS800IR work? The cable runs 90 feet, so you have coverage for most inland lake ice fishing scenarios. The camera itself functions at any depth the cable reaches. Sensor performance depends on water clarity, not depth.
Does the FS800IR record video? The base unit does not include a recording function. You would need to connect an external recording device to capture footage. The newer Fish-Scout Predator includes HDMI output for this purpose.
How long does the battery last in cold weather? Vexilar does not publish a specific battery life figure for the FS800IR. Expect reduced performance below 0°F. Keep the battery warm between deployments and carry a backup if you plan all-day sessions.
Is the reconditioned FS800IR worth buying? Yes. Vexilar sells reconditioned units through their own store with warranty support. You get the same IR capability at a lower price point. Inspect the cable and lens housing on arrival for any wear.
Does the camera work in open water or only through ice? The FS800IR works in any freshwater environment. The operating temperature range of -22°F to 150°F covers summer and winter use [1]. Kayak anglers and boat fishers use underwater cameras for structure scouting and species identification in warm months too. Check out our ice fishing hub for more seasonal gear guides.
How does the FS800IR compare to the Marcum Quest HD L? The Marcum Quest HD L Lithium is a strong ice-specific competitor with HD resolution and a lithium battery designed for cold. The FS800IR's advantage is its IR lighting and 90-foot cable. The Marcum offers better image quality in moderate-clarity water but lacks dedicated IR for the darkest conditions.
What size hole do you need for the FS800IR camera head? A standard 8-inch or 10-inch ice auger hole works fine. The camera head is compact enough to pass through without contact. Avoid 6-inch holes, as the camera and cable need room to descend without scraping the ice edge.
Conclusion
The Vexilar FS800IR Fish Scout earns its place in your ice fishing kit if you spend time on murky, stained-water lakes where visibility is the biggest obstacle. The IR lighting, auto color-to-B&W switching, and 90-foot cable solve problems that flashers and standard cameras cannot address alone. Pair the FS800IR with a quality flasher for a complete picture of what is happening below the ice. Scout with sonar, confirm with the camera, and put your jig where the fish are holding.
Grab a reconditioned unit from Vexilar if budget is tight, or pick up a new one from FishUSA or MyGreenOutdoors for full retail warranty coverage. Either way, you get a proven IR camera that has held its ground against newer, flashier competitors for good reason.
Kayak. Drill. Catch. Repeat. See you on the water.
References
[1] Vexilar Fish Scout Fs800ir Underwater Camera – https://www.fishusa.com/Vexilar-Fish-Scout-FS800IR-Underwater-Camera/ [2] Vexilar Fish Scout 800 Infra Red Color B W Underwater Camera W Soft Case Fs800ir – https://mygreenoutdoors.com/vexilar-fish-scout-800-infra-red-color-b-w-underwater-camera-w-soft-case-fs800ir/ [4] Underwater Cameras – https://store.vexilar.com/products/underwater-cameras.html [5] Reconditioned Fish Scout 800 W Ir – https://store.vexilar.com/reconditioned-fish-scout-800-w-ir.html [7] Vexilar Fs800ir Fish Scout Color Bw Underwater Camera W Infrared Lighting Soft Case – https://goicefish.com/vexilar-fs800ir-fish-scout-color-bw-underwater-camera-w-infrared-lighting-soft-case/ [10] Watch – https://www.youtube.com/watch?v=iggdFQc8sT8
