As fish finder technology advances, savvy anglers can get top-of-the-line features at a great price. The Humminbird Piranahmax 4 costs less than $100 and still produces a high-definition color ...

While you can purchase this fish finder in different sizes, the 3.5 and 5-inch options might work best for small boats or even kayaks. With a display screen that’s barely over four inches, the ...

View your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging. Display size: 1.9 x 2.9 inches (4.9 x 7.3 centimeter); 3.5 inches diagonal (8.7 centimeter) ...

All told, this fish finder punches well above the weight of its price tag. The Humminbird PiranhaMax 4 Fish Finder is a great device for people who don’t really like gadgets all that much.

But for finding fish, this lightweight and castable fish finder does its job with aplomb. Amateur kayak anglers will love the ease of use of the Hummingbird PiranhaMax 4 Fish Finder, which has a ...