Best Portable Depth Sounders

Deeper PRO Smart Portable Sonar - Wireless Wi-Fi Fish Finder for Kayak and Ice Fishing

Garmin Striker Vivid 5cv, Easy-to-Use 5-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes

LUCKY Kayak Portable Fish Depth Finder Water Handheld Fish Finder Sonar Castable Kayak Boat Fishfinder Transducer Fishing LCD Display FFC1108

Deeper Pro+ Smart Sonar Castable and Portable WiFi Fish Finder with GPS for Kayaks and Boats on Shore Ice Fishing Fish Finder, Black, 2.55"

Garmin Striker Cast, Castable Sonar, Pair with Mobile Device and Cast from Anywhere, Reel in to Locate and Display Fish on Smartphone or Tablet (010-02246-00)

Humminbird 411660-1 HELIX 5 CHIRP GPS G3

Garmin 010-01550-10 Striker 4 Fishfinder with Portable Kit

Garmin 010-01550-00 Striker 4 Fishfinder

LUCKY Portable Fish Finder Wired Sonar Sensor Transducer 328 Feet Water Depth Finder LCD Screen for Kayak Fishing Ice Fishing Sea Fishing

Venterior Portable Rechargeable Fish Finder Wireless Sonar Sensor Fishfinder Depth Locator with Fish Size, Water Temperature, Bottom Contour, Color Display