Vexilar FLX-20 Pro Pack II

Item No. 05276217902
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Product Description


With the Vexilar FLX-20 ProPack Flasher, you'll enjoy having this electronic ice fishing device at your fingertips. This flasher offers features that anglers love and expect in a sonar flasher. The two bottom zoom-zones allow you to target fish in the bottom 6 feet or 12 feet of the water column no matter how deep you are fishing. For ice fishing in shallow water, this flasher sonar features a low power option with the ability to use the zoom feature while operating in low power mode. The Vexilar FLX-20 ProPack Flasher comes standard with the 12-degree Ice-Ducer, but this flasher can be used with any Vexilar transducer. With updated technology, you'll enjoy low battery alerts, a 20 percent brighter and sharper display, and 3-color pallets. For confidence while ice fishing, try the Vexilar FLX-20 ProPack Flasher. 


  • 2 zoom zones
  • Flat-screen display
  • Night viewing mode
  • Easy to operate system
  • Alerts when battery is low
  • Vexilar FLX-20 sonar flasher
  • Operates in low power mode
  • Low power 6-foot zoom option
  • 12-degree Ice-Ducer transducer with float
  • 3 LED color display for 20% brighter screen


  • Weight: 1.3 lbs.
  • Frequency: 200 kHz
  • Current Draw: 175 mA
  • Depth of Range: 300 ft.
  • Display Type: 3-color LED
  • Interference Rejection: 20
  • Resolution: 525 segments
  • 2-year manufacturer's warranty
  • Peak-to-Peak Power: 1,000 watts
  • Target Separation: less than 1/4 in. 
  • Dimensions: 4.8" H x 6" W x 2.4" D
  • Operating Voltage: 10.5 to 15 volts
  • 1-year manufacturer's warranty on battery


  • Charger
  • Vexilar 12V 9-amp battery
  • Functional Pro Pack II carry case fits inside 5-gallon bucket

Customer Reviews

5.0 / 5.0
7 Reviews
5 Stars
4 Stars
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1 Star
A few details on why this is a great flasher.

Firstly the flat, brighter screen - a signature of the FLX models.

Digital Depth gauge added in this pack, so you know your exact depth.

Auto Zoom (AZ) - seeing the bottom 6 feet of the water column on one side of the dial is invaluable when jigging for Walleyes in Northern Minnesota.

12 degree transducer - let's face it, the 19degree on the FL8 is great in really shallow water, and the 9degree on the FLX28 is awesome for deep waters - but most of us will be fishing that 15-35 range, where 12degree performs much better. You don't want your jig to look bigger than the fish obviously (looking at you, FLX28.)

And, the emblem is Purple and Gold - Go Vikes!
October 23, 2019
Just got back from icefishing in MN. The FL20 is awesome. My group had several other older vexilars and everyone fought over the new FL20. The screen is much clearer and brighter than the older models. It makes it much easier to distinguish a walleye holding tight to the bottom. Worth every penny.
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Added Mar 5, 2019
March 5, 2019
11 months ago
If by some stupid chance I forgot my vexilar at home and realized it when I got to my fishing hole, I’d turn around and drive back. You won’t catch me on hard water without it. Easy and simple to use. The fish don’t stand a chance!
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User submitted image
February 24, 2019
11 months ago
Get one!
Awesome product! Easy to use and understand. Don’t even sweat the price ... buy one bc it’s worth many times the price! I used it one time and bought another one for my wife!
February 23, 2019
11 months ago
Great unit, would recommend
Great unit would recommend to anyone, easy to read display crisp and clear. Great features at an affordable price when compared to similar sonars would recommend to anybody!
February 1, 2019
Great unit. I actually like it better than the more expensive flx 28!
January 28, 2019
1 year ago
Outstanding Product!!!
This is an awesome flasher. It is super easy to use and has all the features you need for a great day on the ice. The Pro Pack comes with the digital depth gauge so there is never any doubt about how deep the bottom is. The screen is super clear and visible from many angles. Don't settle for a cheap imitation. This flasher is the best.
January 16, 2019
1 year ago