The classic Vexilar flasher is truly legendary. The world’s most popular three-color sonar flasher, the fl-8se is still one of the best all-around flasher/sonar designs. The hallmark three-color display shows weak targets in green, medium strength targets in orange and strong bottom targets in red. The fl-8se features ten interference rejection settings. The fl-8se Genz pack classic design was improved even more by ice-fishing legend Dave Genz. Dave has made his first “blue box” nearly indestructible so it will last for years of hard use. Genz redesigned the battery storage compartment and added a universal transducer holder system. The Genz pack, as they are now called, can also accept the full line of Vexilar accessories like a battery status indicator and Vexilar flex light. Features: fish-finders Brand: Vexilar Assembled Product Weight: 10 lbs Manufacturer Part Number: fl-8se Manufacturer: Vexilar Inc. Assembled Product Dimensions (L x W x H): 10.98 x 9.88 x 8.78 Inches