The 10 Best Discounts on Portable Fish Finders 2021

Browse the 10 best discounts on Portable Fish Finders used on canoes, kayaks, small boats and fishing trips, by your most popular GPS, radar and fishing equipment manufacturers. All discounts updated in real-time and all portable fish finders, listed here, can be delivered to most popular international destinations.

Sale
Brocraft Universal Portable Transducer Bracket + Fishfinder Mount.
  • Portable Transducer Bracket,Quick removal from boat
  • Construction by marine grade 6061-T6 aluminum with CNC processing.
  • 360 adjustable swivel Universal Fishfinder mount , it can be adapted to most fishfinder brands including Lowrance, Eagle, Humminbird and Garmin
  • Simple depth adjustment provides low- and high-speed readings
  • Large clamp Max. opening 2-3/4 "
Sale
Deeper START Smart Fish Finder - Portable Fish Finder and Depth Finder For Recreational Fishing From Dock, Shore Or Bank | Castable Deeper Fish Finder with FREE User Friendly App | Phone Compatible
  • B07BR2FQZN
  • SMART TECHNOLOGY - Use innovative, cutting-edge technology to your advantage with our fish finders & depth finders. By generating its own Wi-Fi, our START depth fish finder won't eat up your mobile data and automatically saves every scan with time and location for easy revisits!
  • SIMPLE AND EFFECTIVE - This phone fish finder has you fishing in minutes! Simply pair with the Fish Deeper app on your mobile device and instantly see useful data like fish location and size, depth, bottom contour, vegetation and more. Free to download and compatible with iOS and Android devices.
  • IMPRESSIVE SPECS - Our portable sonar fish finder boasts high-level specs that help you make the most of each trip! Casting far out to 165ft and also deep down to 165ft with a 40° sonar beam for ultimate accuracy and coverage. This under water fish finder also has a night fishing mode.
  • STAY OUT FOR LONGER - Deeper's fishing gear and equipment keeps you on top of your game for longer! Reaching full charge in just 2.5 hours, this fish sonar maintains top drawer performance with an excellent 6 hours of battery life, long enough to for the casual angler to enjoy!
Sale
Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp Traditional Transducer
  • Clear Vu scanning Sonar shows you more of what is in the water around your boat; This high frequency sonar gives near photographic images with detailed representations of objects, structure and fish
  • The power of simple offers a keyed interface with dedicated buttons; The device is easy to use and easy to install; Available in 3.5, 5 and 7 inch display sizes; Water rating IPX7
  • Waypoint map: Use the way point map to easily view, mark and navigate to locations such as brush piles, stumps and docks; Maximum depth 1,600 feet freshwater, 750 feet saltwater; Current draw at 12 volt: 0.23 Ampere
  • Chirp Sonar sends a continuous sweep of frequencies which provides a wider range of information; Chirp Sonar is able to create crisper fish arches with better target separation
  • Built in flasher: 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)
Sale
Deeper PRO Smart Sonar Castable and Portable Smart Sonar WiFi Fish Finder for Kayaks and Boats on Shore Ice Fishing Fish Finder
  • HIGH SPECS: Casts out up to 330ft and scans down to 260ft. Precise 2.5cm target separation. Compatible with iOS and Android devices.
  • REAL-TIME DATA: Two beam frequencies with 15 scans per second. View depth, see bottom structure and consistency, vegetation and fish.
  • GPS MAPPING: Create bathymetric maps from the boat, canoe, kayak. Access all your scans, maps, points of interests, photos and notes on the Fish Deeper app and web platform.
  • 4 SEASON FISHING: Versatile fish finder suitable for any season and fishing type. Great for on shore fishing, ice fishing, boat and kayak fishing.
  • EASY TO INSTALL: Great addition to your boat or kayak accessories. Installs in seconds. No drilling, cables, or wires required.
Sale
Deeper PRO+ Smart Sonar Castable and Portable WiFi Fish Finder with Gps for Kayaks and Boats on Shore Ice Fishing Fish Finder
  • HIGH SPECS AND ROCK SOLID CONNECTIVITY: Casts out up to 330ft and scans down to 260ft. Precise 0.5in target separation. Compatible with iOS and Android devices. Syncs to phone/tablet using its own Wi-Fi (like a hotspot). No internet or cellular data needed.
  • BUILT-IN GPS: Create bathymetric maps from the bank, boat, canoe, kayak. Access all your scans, maps, points of interests, photos and notes on the Fish Deeper app and web platform.
  • REAL-TIME DATA: Two beam frequencies with 15 scans per second. View depth, see bottom structure and consistency, vegetation and fish.
  • BOAT AND KAYAK FISHING: Deeper Pro Plus fish finder is a great addition to your boat or kayak accessories. Installs in seconds, no cables, wires, or external batteries needed. No drilling required.
  • RECHARGABLE BATTERY: Charge it as needed with a micro USB B type cable. Included in the box.
Sale
Garmin Striker 4 with Portable Kit
  • The power of simple - offers a keyed interface with dedicated buttons. The device is easy to use and easy to install. Available in 3.5-, 5- and 7-inch display sizes.
  • Waypoint map - use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks.
  • Chirp sonar - chirp sends a continuous sweep of frequencies which provides a wider range of information. Chirp sonar is able to create crisper fish arches with better target separation.
  • Built-in flasher - view your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging.

Portable Fish Finder Buying Guide:

Have you ever gone fishing and come back empty handed? If you have then you’d know how utterly  frustrating it can be. On the drive home, while you wince in pain from sunburn, you contemplate the time wasted on a fruitless trip and you begin to think that maybe you’re unlucky and that fishing is a big waste of time.

Hold on. While it’s true that luck plays a part in any fishing trip, nothing beats being prepared if you expect to come home with the prize. For starters, make sure you have the proper bait or lures for the kind of fishing you plan to do and check to see if your lines are good and that your gear is in top condition. Additionally, you can opt to bring another piece of gear that all but takes the guesswork out of fishing. The fishfinder.

A fishfinder basically tells you where to drop your line. It uses sonar to paint a picture, if you will, of what lies underneath your boat. It shows things like bottom contours, objects and of course, concentrations of fish in relation to the bottom of the body of water and your boat. This information eliminates the need to guess where the fish might be and gives you more time to fish – and actually catch something.

There are many companies offering reliable fish finding equipment so you really need to take a moment to consider your options. While they all share the same basic function, features will certainly differ between manufacturers. So, take your time and read up on the pros and cons of what’s available. Doing this will not only ensure that you get what you want, it gives you a deeper understanding of the technology behind it as well.