When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

20 Best Portable Fish Finder For Bank Fishing (2023 Updated)

A portable fish finder is a small, handheld device that uses sonar to detect fish in the water. It can be used from the bank, or from a small boat or kayak. The fish finder emits a sound wave that travels through the water and bounces off of fish.

The device then picks up the echoes and displays them on a screen, which shows the location, depth, and size of the fish.

20 Best Portable Fish Finder For Bank Fishing

Product Image Product Name Features Price

Garmin Striker 4 Fishfinder

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps

Garmin Striker Cast Castable Sonar GPS

  • Read Sonar Shows Exactly Where They Are.
  • Pair With Free App To Stream And View Sonar On Apple Or Android Mobile Devices.
  • Setup Is Quick And Easy. You’Ll Be Ready To Go Fishing In Minutes.

Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps

Deeper Smart Sonar Pro

  • Fishing sonar helps to identify fish, locate structure and features, and map out any water from your boat
  • Scans down to 260 ft / 80 m, casting (horizontal) range 330 ft / 100 m

HDS Live 9 Fish Finder, Multifunction Display and SONAR. Includes C-MAP United …

  • 9″ screen with 1280 x 720 resolution
  • 80 degree viewing angle
  • 2 microSD slots

Humminbird Helix 5 di Fishfinder G2

  • 5 inch

Hawkeye FishTrax 1C Handheld Fish Finder W-Hd Color Virtuview Display

  • 2″ x 1.6″ (50 x 40mm)Operating Temperature
  • 0 to 160°F (-18 to 71 °c)Depth Range
  • 1.5′ to 240 ft (.5 to 75 M)Transducer Cable Length

Humminbird Helix 5 G2 GPS Fishfinder Offshore Fishing Boat Chartplotter Sonar

  • Exclusive Multi-Range Chirp allows you to view low, mid and high Chirp ranges, either individually or all at once.SWITCHFIRE

Deeper Smart Sonar Pro Plus WiFi & GPS Black

  • Enjoy fishing with this innovative fishing device
  • Built-in GPS delivers real time navigation
  • Dual Frequency Sonar provides excellent scanning underwater

Vexilar – LPS-1 Handheld Digital Depth Sounder

  • This depth sounder lets you calculate underwater distance easily
  • Digital display offers visibility in low-light conditions

Deeper Smart Fishfinder Start

  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing

Humminbird – 410170-1 Piranhamax 4 PT

  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily

Humminbird Piranhamax Fish Finder

  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS

Hawkeye – FishTrax 1 Portable Fish Finder w/LCD Virtuview Display

  • Sonar sensor is capable to go deep below the water and provides accurate readings
  • Runs on rechargeable AAA batteries to power up the device conveniently

Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …

  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels

Raymarine Element 7 HV Chartplotter-Fishfinder – No Transducer

  • 7

Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed
Garmin Striker 4 Fishfinder
  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps
Garmin Striker Cast Castable Sonar GPS
  • Read Sonar Shows Exactly Where They Are.
  • Pair With Free App To Stream And View Sonar On Apple Or Android Mobile Devices.
  • Setup Is Quick And Easy. You’Ll Be Ready To Go Fishing In Minutes.
Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools
  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps
Deeper Smart Sonar Pro
  • Fishing sonar helps to identify fish, locate structure and features, and map out any water from your boat
  • Scans down to 260 ft / 80 m, casting (horizontal) range 330 ft / 100 m
HDS Live 9 Fish Finder, Multifunction Display and SONAR. Includes C-MAP United …
  • 9″ screen with 1280 x 720 resolution
  • 80 degree viewing angle
  • 2 microSD slots
Humminbird Helix 5 di Fishfinder G2
  • 5 inch
Hawkeye FishTrax 1C Handheld Fish Finder W-Hd Color Virtuview Display
  • 2″ x 1.6″ (50 x 40mm)Operating Temperature
  • 0 to 160°F (-18 to 71 °c)Depth Range
  • 1.5′ to 240 ft (.5 to 75 M)Transducer Cable Length
Humminbird Helix 5 G2 GPS Fishfinder Offshore Fishing Boat Chartplotter Sonar
  • Exclusive Multi-Range Chirp allows you to view low, mid and high Chirp ranges, either individually or all at once.SWITCHFIRE
Deeper Smart Sonar Pro Plus WiFi & GPS Black
  • Enjoy fishing with this innovative fishing device
  • Built-in GPS delivers real time navigation
  • Dual Frequency Sonar provides excellent scanning underwater
Vexilar – LPS-1 Handheld Digital Depth Sounder
  • This depth sounder lets you calculate underwater distance easily
  • Digital display offers visibility in low-light conditions
Deeper Smart Fishfinder Start
  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing
Humminbird – 410170-1 Piranhamax 4 PT
  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily
Humminbird Piranhamax Fish Finder
  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS
Hawkeye – FishTrax 1 Portable Fish Finder w/LCD Virtuview Display
  • Sonar sensor is capable to go deep below the water and provides accurate readings
  • Runs on rechargeable AAA batteries to power up the device conveniently
Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …
  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels
Raymarine Element 7 HV Chartplotter-Fishfinder – No Transducer
  • 7
Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00
  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed

1. Garmin Striker 4 Fishfinder

Garmin Striker 4 Fishfinder

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish mark and return to hot spots, docks and ramps
  • Convenient keypad operation
  • Includes CHIRP (77/200 kHz) sonar transducer transmit power (200 W RMS)/(1,600 W peak-to-peak)
  • Upgrade to high performance CHIRP with a GT8 or GT15 transducer (each sold separately)

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Best Buy

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.6 in
Depth 1.7 in
Height 5.9 in
Weight 8.11 oz
Sonar
Features A-scope, AutoGain Technology, Ultrascroll, Fish Symbol ID, Bottom lock, GPS ready, split-screen zoom, course over ground (COG), CHIRP technology
Transducer
Transducer Mount Transom, trolling
Maximum Depth 1600 ft
Operating Frequency 50/77/200 kHz
Power Output (Peak to Peak) 1600 W
Power Output (RMS) 200 W
Transducer Features Built-in temperature sensor
Built-in Display
Type 1.9 in x 2.9 in
Resolution 480 x 320
Display Diagonal 3.5″
Color Support Color
Features Split screen zoom
Miscellaneous
Waterproof Yes
Waterproof Standard IPX7
Included Accessories Power cable, tilt/swivel mount

Reviews From Real Customers

Normand223
CaptCol
Scother

2. Garmin Striker Cast Castable Sonar GPS

Garmin Striker Cast Castable Sonar GPS

  • Read Sonar Shows Exactly Where They Are.
  • Pair With Free App To Stream And View Sonar On Apple Or Android Mobile Devices.
  • Setup Is Quick And Easy. You’Ll Be Ready To Go Fishing In Minutes.
  • Cast Far, Fish Deep. Sonar Connects And Streams Wirelessly Up To 200’.
  • Built-In Gps Lets You Create Your Own Quickdraw Maps With 1’ Contours.

Check Latest Price

Sold By Price
Amazon.com – Seller
Walmart
Garmin – United States
Bass Pro Shops

Product Details

Specifications

Details
Size One Size

Reviews From Real Customers

Glenn from Alberta
Sfishing
BassSmasher

3. Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

Fish Finder Garmin Striker 4 Portable Kit Gps Combo Marine Navigation Tools

  • Easy-to-use 3.5-inch color fishfinder with built-in, high-sensitivity GPS
  • Find fish; mark and return to hot spots, docks and ramps
  • Convenient keypad operation
  • Includes CHIRP (77/200 kHz) sonar transducer; transmit power (200 W RMS)/(1,600 W peak-to-peak)
  • Upgrade to high performance CHIRP with a GT8 or GT15 transducer (each sold separately)

Check Latest Price

Sold By Price
Amazon.com – Seller
Garmin – United States
Cabela’s
Sportsman’s Warehouse

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.6 in
Depth 1.7 in
Height 5.9 in
Weight 8.11 oz

Reviews From Real Customers

Neighbr
cabelas.com
ernie46

4. Garmin Striker Plus 4

Garmin Striker Plus 4

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Best Buy

Product Details

Specifications

Details
Product Type Fishfinder – included transducer
Width 3.9 in
Depth 1.8 in
Height 6.9 in
Weight 10.58 oz
Sonar
Features A-scope, AutoGain Technology, Ultrascroll, Fish Symbol ID, Bottom lock, course over ground (COG), CHIRP technology, built-in flasher, built-in GPS, Garmin Quickdraw Contours
Transducer
Transducer Type Dual-beam
Operating Frequency 50/77/200/260/455/800 kHz
Power Output (RMS) 300 W
Transducer Features Built-in temperature sensor
Built-in Display
Resolution 480 x 272
Display Diagonal 4.3″
Color Support Color
Features Split screen zoom, sunlight readable
Miscellaneous
Waterproof Yes
Waterproof Standard IPX7
Included Accessories Power/data cable, tilt/swivel mount, Garmin bumper sticker

5. Deeper Smart Sonar Pro

Deeper Smart Sonar Pro

  • Fishing sonar helps to identify fish, locate structure and features, and map out any water from your boat
  • Scans down to 260 ft / 80 m, casting (horizontal) range 330 ft / 100 m
  • Wi-Fi connection sends detailed sonar data directly to your smartphone or tablet
  • May be used for fishing from a boat, on shore, or on ice
  • Black color

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Deeper
Sportsman’s Warehouse

Product Details

Specifications

Details
Size 2.5 in/65 mm diameter
Weight 3.5oz/100 g
Construction ABS
Compatibility From iOS 8.0 and Android 4.0 to the latest iOS and Android devices
Sonar Type Dual beam

Reviews From Real Customers

Hurrikaine
FishingOntario
Bexx

6. HDS Live 9 Fish Finder, Multifunction Display and SONAR. Includes C-MAP United …

HDS Live 9 Fish Finder, Multifunction Display and SONAR. Includes C-MAP United ...

  • 9″ screen with 1280 x 720 resolution
  • 80 degree viewing angle
  • 2 microSD slots
  • Bluetooth 4.0 technology

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Lowrance
Tackle Warehouse

Product Details

Specifications

Details
Weight 10.18 oz

Reviews From Real Customers

Mangrove Man
USAPatriot99

7. Humminbird Helix 5 di Fishfinder G2

Humminbird Helix 5 di Fishfinder G2

  • 5 inch

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Sportsman’s Warehouse

Product Details

Specifications

Details
Display Type WVGA
Power 4000 watts

Reviews From Real Customers

HOFFINWI
Tweeter
Disappointed1205

8. Hawkeye FishTrax 1C Handheld Fish Finder W-Hd Color Virtuview Display

Hawkeye FishTrax 1C Handheld Fish Finder W-Hd Color Virtuview Display

  • 2″ x 1.6″ (50 x 40mm)Operating Temperature
  • 0 to 160°F (-18 to 71 °c)Depth Range
  • 1.5′ to 240 ft (.5 to 75 M)Transducer Cable Length
  • 15′ (4.5 m)Transducer Frequency
  • Dual 200/83 kHzTransducer Beam Angle

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Cabela’s

Product Details

Specifications

Details
Theme Type Fishfinder Only

Reviews From Real Customers

Patricia M
w.d.
Mark S

9. Humminbird Helix 5 G2 GPS Fishfinder Offshore Fishing Boat Chartplotter Sonar

Humminbird Helix 5 G2 GPS Fishfinder Offshore Fishing Boat Chartplotter Sonar

  • Exclusive Multi-Range Chirp allows you to view low, mid and high Chirp ranges, either individually or all at once.SWITCHFIRE
  • Take command of how your sonar returns appear with our Clear and Max Modes.INTERNAL GPS
  • GPS antenna built into head unitDUALBEAM PLUS SONAR

Check Latest Price

Sold By Price
Amazon.com – Seller
C-A-L Ranch Stores
outdoority
electroeshop.com

Product Details

Specifications

Details
Screen Size 5 inches
Screen Resolution 800 x 480
Sonar SwitchFire sonar
Included Items transom-mount transducer, cable, and gimbal mount

10. Deeper Smart Sonar Pro Plus WiFi & GPS Black

Deeper Smart Sonar Pro Plus WiFi & GPS Black

  • Enjoy fishing with this innovative fishing device
  • Built-in GPS delivers real time navigation
  • Dual Frequency Sonar provides excellent scanning underwater
  • Simply connect this device with your smartphone or tablet with Wi-Fi connectivity
  • Sonar PRO+ delivers accurate data so you never miss anything

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Deeper
DICK’S Sporting Goods

Product Details

Specifications

Details
Size: 2.5″
Weight: 3.5 oz
Construction: ABS
Compatibility: From iOS 8.0 and Android 4.0 to the latest iOS and Android devices
Sonar type: Dual beam

Reviews From Real Customers

TheDeepFreese

11. Vexilar – LPS-1 Handheld Digital Depth Sounder

Vexilar - LPS-1 Handheld Digital Depth Sounder

  • This depth sounder lets you calculate underwater distance easily
  • Digital display offers visibility in low-light conditions
  • Automatic shutoff feature helps save battery for optimal usage

Check Latest Price

Sold By Price
Amazon.com – Seller
Hodges Marine
Glen’s Army Navy Store
Anchor Express

Product Details

Specifications

Details
Waterproof Yes
Display Type Digital
Built-in Transducer Yes
Power Source Battery
Voltage 9 V

Reviews From Real Customers

Pete k.
William I.
Bign

12. Deeper Smart Fishfinder Start

Deeper Smart Fishfinder Start

  • Take your fishing experience to the next level with this innovative device
  • With Wi-Fi connectivity, sync it with your smartphone to upgrade shore fishing
  • Scans and displays fish icons, sizes, and depth in less time
  • With phone’s GPS and history mode, it allows you to save hotspots and view them again

Check Latest Price

Sold By Price
Amazon
eBay
Deeper
Waveinn.com

Product Details

Specifications

Details
Size 2.4″

Reviews From Real Customers

a

13. Humminbird – 410170-1 Piranhamax 4 PT

Humminbird - 410170-1 Piranhamax 4 PT

  • The 4.3″ LCD display offers real-time information for added convenience
  • Built-in GPS lets you navigate the underwater route easily
  • Technically designed to let this fish finder work efficiently with the help of 7Ah battery

Check Latest Price

Sold By Price
Amazon
MyGreenOutdoors
Anchor Express
outdoority

Product Details

Specifications

Details
Voltage 480 V
Display Size 4.3″
Power Output Peak to Peak 2400 Watts
Display Resolution 480 x 272
Power Output RMS 300 Watts

Reviews From Real Customers

Skfjrbrb
D.V.
None1

14. Humminbird Piranhamax Fish Finder

Humminbird Piranhamax Fish Finder

  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS
  • Depth Capability -320’ (DI) & 600’

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Sportsman’s Warehouse

Product Details

Specifications

Details
Diagonal Size 4.3″

Reviews From Real Customers

steatc_30
Matt49
a7734

15. Hawkeye – FishTrax 1 Portable Fish Finder w/LCD Virtuview Display

Hawkeye - FishTrax 1 Portable Fish Finder w/LCD Virtuview Display

  • Sonar sensor is capable to go deep below the water and provides accurate readings
  • Runs on rechargeable AAA batteries to power up the device conveniently
  • LCD display lets you read the important information conveniently

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
HawkEye Electronics

Product Details

Specifications

Details
Range Up to 240′
Technology Sonar
Display Type LED
Glare-Free Yes
Required Battery Type AAA

Reviews From Real Customers

Russell P

16. Fisherman’s Habit Portable Fish Finder

Fisherman's Habit Portable Fish Finder

Check Latest Price

Sold By Price
Amazon
eBay
eCrater – beyondmart

Product Details

Reviews From Real Customers

Lemuel

17. Garmin Striker Plus 4

Garmin Striker Plus 4

  • Garmin dual-beam transducer.
  • Voedings-/gegevenskabel.
  • Draai-/kantelsteun.
  • Garmin bumpersticker.
  • Documentatie 4.

Check Latest Price

Sold By Price
Amazon
eBay
Varuste.net
Gael Force Marine

Product Details

Specifications

Details
Display resolution 272 x 480 pixels
Display size 4.3″
Physical dimensions 9.8 x 17.4 x 4.5 cm
Water rating IPX7
Display type QSVGA

Reviews From Real Customers

Wawa4ever
Paul D.

18. Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz – 4-Pin Transducer …

Garmin Striker 4 Fishfinder Worldwide Version w/77/200kHz - 4-Pin Transducer ...

  • Physical dimensions 9.1 x 15.0 x 4.1 cm
  • Display size, WxH 4.9 x 7.3 cm; diagonal 8.7 cm (3.5”)
  • Display resolution, WxH 480 x 320 pixels
  • Display type HVGA colour
  • Weight 230g

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Hodges Marine

Product Details

Specifications

Details
Theme Type Fishfinder Only

19. Raymarine Element 7 HV Chartplotter-Fishfinder – No Transducer

Raymarine Element 7 HV Chartplotter-Fishfinder - No Transducer

  • 7

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Hodges Marine

Product Details

Specifications

Details
Weight 5.7 lb

Reviews From Real Customers

cooky666
raymarine.com
marcher

20. Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

Garmin Striker Vivid 4CV Marine Fishfinder with GT20-TM Transducer 010-02550-00

  • Includes a GT20 transducer for built-in Garmin CHIRP traditional sonar and CHIRP ClearVu00fc scanning sonar
  • High-sensitivity GPS to mark waypoints, create routes and view your boatu2019s speed
  • Includes built-in Quickdraw Contours mapping

Check Latest Price

Sold By Price
Amazon
BrookPad UK

Product Details

Specifications

Details
Product Dimensions 20.32 x 29.21 x 15.24 cm; 907 Grams
Country of origin Taiwan
Screen size 4 Inches
Connectivity technology Gps

Conclusion

The conclusion of a portable fish finder for bank fishing is that it is an essential tool for any fisherman. It allows you to see under the water, which is otherwise impossible to do, and to find fish that are hiding in the weeds or in other tight spaces.

It is also relatively inexpensive, making it a great value for any fisherman.

Leave a Comment