WASSP JUNIOR

Furuno’s DFF-3D ($3,995) multibeam sonar broadcasts via a 165 kHz eight-element transducer that produces 41 beams and scans 120 degrees across up to 656 feet and down to 984 feet. “It’s the difference between a high-end cellphone camera and a professional-grade DSLR camera,” says Eric Kunz, Furuno USA’s senior product manager. For the price, this bumblebee has serious fish-finding sting.