Hawkeye Portable Fishfinder It fits in the palm of my hand and is portable. I can take it anywhere. It can also easily be mounted on a kayak or boat. The price. You won't find a better fish finder for the price. Instant depth, bottom contour and weed readings - perfect for finding the perfect hangout for that lunker largemouth bass Using an ultra wide, 45 degree sonar beam angle, delivers accurate depth, fish and bottom structure readings from 1.5 to 99.9 feet Exceptionally easy to use; simply turn the power on, toss the sonar sensor from the shoreline, bridge, or boat, and in no time flat you'll receive instant depth, fish, weed, and contour readings