Up for sale is a rarely used Marcum VX 1 Pro flasher sonar unit in very good condition.  We don't get much ice around here so it was not heavily used at all. I just installed a brand new 12V 9AH battery, date code on battery is 6 29 2020, you should be good for another 5 years.  Unit is in perfect working and great cosmetic condition. I tested the unit off my tile floor to show the unit is working correctly and swung  the transducer a little to show it reads on the entire dial.  Nice and bright and working flawlessly. Padded case is lightly faded from cleaning, but it's in good overall condition. Included are the instructions and original box. Charger is also included in this purchase.  I lost the original charger and the replacement charger Marcum sent had alligator clips. I removed the clips and installed quick disconnect pigtails with a in line fuse to the battery for easier charging. I just upgraded to a newer digital system, so up it goes in time for ice fishing. Don't miss out on this great flasher, you will not be disappointed.