20 Best Depth Finder For Pontoon Boat (2022 Updated)

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.

A depth finder is a device that is used to measure the depth of water. It is typically used by boaters to help them determine the depth of the water so that they can avoid running aground.

20 Best Depth Finder For Pontoon Boat

Product Image Product Name Features Price

Humminbird Helix 5 di Fishfinder G2

  • 5 inch

Lowrance Hook²-4x 4" Bullet Fishfinder Transom Mount Bullet Skimmer Transducer

  • 4″

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

Garmin ECHOMAP UHD 93sv Transducer

  • 9 inch

Hawkeye DepthTrax In-Dash Digital Depth & Temp Gauge – Transom Mount

  • One-touch alarm muting instantly turns off audible depth alarms.
  • User selectable feet or meter readout.
  • Automatic memory retention of all user settings.

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

Hawkeye DT1B Softglow LCD Boat Mount Depth Sounder – Black/White

  • Digital display lets you read the information conveniently
  • Polarized LCD helps reduce glare to offers an enhanced viewing experience

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

Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently

Vexilar FL-18 ProPack II W-12 Ice Ducer

  • Vexilar 12 volt, 9 amp-hour battery delivers long lasting power. Pack comes complete with charger.
  • An FL series three-color flasher from Vexilar, the world leader in three-color flasher technology. (FL-12 shown).

Humminbird Helix 9 CHIRP GPS G4N

  • 9

Raymarine Element 9 HV Chartplotter & Fishfinder Combo – No Transducer

  • 9

Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output

Humminbird Piranhamax Fish Finder

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

Humminbird Helix 7 CHIRP Mega di GPS G4

  • Series: HELIX
  • Display Size: Diagonal 7 Inch
  • Display Pixel Matrix: 1024H x 600V

Lowrance HOOK²-4x 4" GPS Bullet Fishfinder w/Track Plotter Transom Mount Bullet Skimmer Transducer

  • Wide-angle broadband sonar coverage
  • GPS Plotter
  • High-resolution SolarMAX display

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

Vexilar SP200 – Permanent Mount

  • The SP200 Permanent Mount system is designed for installation in boats with easy access to a 12 volt power supply (not included).

Garmin ECHOMAP Plus 45cv with GT20 Transducer

  • This fishfinder is designed to show objects underneath and around the boat
  • The 4,3” color display offers clear and refined picture quality
Humminbird Helix 5 di Fishfinder G2
  • 5 inch
Lowrance Hook²-4x 4" Bullet Fishfinder Transom Mount Bullet Skimmer Transducer
  • 4″
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
Garmin ECHOMAP UHD 93sv Transducer
  • 9 inch
Hawkeye DepthTrax In-Dash Digital Depth & Temp Gauge – Transom Mount
  • One-touch alarm muting instantly turns off audible depth alarms.
  • User selectable feet or meter readout.
  • Automatic memory retention of all user settings.
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
Hawkeye DT1B Softglow LCD Boat Mount Depth Sounder – Black/White
  • Digital display lets you read the information conveniently
  • Polarized LCD helps reduce glare to offers an enhanced viewing experience
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
Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder
  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently
Vexilar FL-18 ProPack II W-12 Ice Ducer
  • Vexilar 12 volt, 9 amp-hour battery delivers long lasting power. Pack comes complete with charger.
  • An FL series three-color flasher from Vexilar, the world leader in three-color flasher technology. (FL-12 shown).
Humminbird Helix 9 CHIRP GPS G4N
  • 9
Raymarine Element 9 HV Chartplotter & Fishfinder Combo – No Transducer
  • 9
Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar
  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output
Humminbird Piranhamax Fish Finder
  • Display Size Diagonal -4.3”
  • Dual Beam Sonar
  • 2400 watts PTP300 Watts RMS
Humminbird Helix 7 CHIRP Mega di GPS G4
  • Series: HELIX
  • Display Size: Diagonal 7 Inch
  • Display Pixel Matrix: 1024H x 600V
Lowrance HOOK²-4x 4" GPS Bullet Fishfinder w/Track Plotter Transom Mount Bullet Skimmer Transducer
  • Wide-angle broadband sonar coverage
  • GPS Plotter
  • High-resolution SolarMAX display
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
Vexilar SP200 – Permanent Mount
  • The SP200 Permanent Mount system is designed for installation in boats with easy access to a 12 volt power supply (not included).
Garmin ECHOMAP Plus 45cv with GT20 Transducer
  • This fishfinder is designed to show objects underneath and around the boat
  • The 4,3” color display offers clear and refined picture quality

1. 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

2. Lowrance Hook²-4x 4″ Bullet Fishfinder Transom Mount Bullet Skimmer Transducer

Lowrance Hook²-4x 4

  • 4″

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Lowrance

Product Details

Specifications

Details
Theme Type Fishfinder Only

3. 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

4. Garmin ECHOMAP UHD 93sv Transducer

Garmin ECHOMAP UHD 93sv Transducer

  • 9 inch

Check Latest Price

Sold By Price
Amazon.com
Garmin – United States
Tackle Warehouse
Bass Pro Shops

Product Details

Specifications

Details
Size 9 Inch

Reviews From Real Customers

Joshua H.

5. Hawkeye DepthTrax In-Dash Digital Depth & Temp Gauge – Transom Mount

Hawkeye DepthTrax In-Dash Digital Depth & Temp Gauge - Transom Mount

  • One-touch alarm muting instantly turns off audible depth alarms.
  • User selectable feet or meter readout.
  • Automatic memory retention of all user settings.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay – wakezonemarine
HawkEye Electronics
Hodges Marine

Product Details

Specifications

Details
Theme Type Instruments

Reviews From Real Customers

Jon C.
Todd N
SixRRanch

6. 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

7. Hawkeye DT1B Softglow LCD Boat Mount Depth Sounder – Black/White

Hawkeye DT1B Softglow LCD Boat Mount Depth Sounder - Black/White

  • Digital display lets you read the information conveniently
  • Polarized LCD helps reduce glare to offers an enhanced viewing experience
  • The 3-stage Advanced Warning System adds to the functionality

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart – Marine Discount Center, LLC
West Marine

Product Details

Specifications

Details
Display Type Digital
Speed Up to 63 mph
Depth Up to 200′
Polarized Yes
Technology ShootThru sonar

Reviews From Real Customers

1birddog08
Alan G.
CARL

8. 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

Bexx
TheDeepFreese

9. Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

Hawkeye Dt1h DepthTrax 1H Handheld Depth Sounder

  • ABS plastic material makes this depth sounder lightweight
  • Backlit LCD displays lets you check the measurements conveniently
  • The 9V alkaline battery offers a reliable power to your device

Check Latest Price

Sold By Price
Amazon.com
eBay
Walmart
Bass Pro Shops

Product Details

Specifications

Details
Outer Shell Material ABS plastic
Strap Type Waterproof
Screen Type LCD
Power Source Battery
Voltage 9 V

Reviews From Real Customers

J.E.S.
Tuxer

10. Vexilar FL-18 ProPack II W-12 Ice Ducer

Vexilar FL-18 ProPack II W-12 Ice Ducer

  • Vexilar 12 volt, 9 amp-hour battery delivers long lasting power. Pack comes complete with charger.
  • An FL series three-color flasher from Vexilar, the world leader in three-color flasher technology. (FL-12 shown).
  • The D-130 Battery Status Indicator helps keep track of your battery while in use.
  • Two cable holding cleats.
  • Adjustable rod.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart
Bass Pro Shops

Product Details

Specifications

Details
Dimensions 2.5 X 6 X 4.4

Reviews From Real Customers

mattn612
johpesch0

11. Humminbird Helix 9 CHIRP GPS G4N

Humminbird Helix 9 CHIRP GPS G4N

  • 9

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Hodges Marine

Product Details

Specifications

Details
Theme Type GPS – Fishfinder Combos

Reviews From Real Customers

MrWalleye73

12. Raymarine Element 9 HV Chartplotter & Fishfinder Combo – No Transducer

Raymarine Element 9 HV Chartplotter & Fishfinder Combo - No Transducer

  • 9

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
Hodges Marine

Product Details

Specifications

Details
Weight 7.05 lb

Reviews From Real Customers

cooky666
raymarine.com
marcher

13. Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

Humminbird Helix 5 Sonar G2 Fishfinder with DualBeam Plus Sonar

  • 5-Inch Color WVGA Display
  • Dual Beam PLUS Sonar
  • 4000 watts PTP power output

Check Latest Price

Sold By Price
Amazon
Walmart
Hodges Marine
Sportsman’s Warehouse

Product Details

Specifications

Details
Screen Size 5”
Resolution 800 x 400
Frequency 200/83
Dimensions 5″ x 10″ x 16″
Weight 3.6 lbs

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

a7734
D.V.

15. 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

16. Humminbird Helix 7 CHIRP Mega di GPS G4

Humminbird Helix 7 CHIRP Mega di GPS G4

  • Series: HELIX
  • Display Size: Diagonal 7 Inch
  • Display Pixel Matrix: 1024H x 600V
  • Sonar Standard: Dual Spectrum CHIRP, MEGA Down Imaging
  • Sonar Coverage: 20°, 42°, 60° & (2) 86° @ -10dB

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
DICK’S Sporting Goods

Product Details

Specifications

Details
Weight 5.3 lb

Reviews From Real Customers

JOEL D

17. Lowrance HOOK²-4x 4″ GPS Bullet Fishfinder w/Track Plotter Transom Mount Bullet Skimmer Transducer

Lowrance HOOK²-4x 4

  • Wide-angle broadband sonar coverage
  • GPS Plotter
  • High-resolution SolarMAX display
  • Includes transom mount

Check Latest Price

Sold By Price
Amazon
Lowrance
Bass Pro Shops
Cabela’s

Product Details

Specifications

Details
Sonar Coverage Wide-angle, Broadband
Display Size 4 inches
Sonar Type High CHIRP sonar

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. Vexilar SP200 – Permanent Mount

Vexilar SP200 - Permanent Mount

  • The SP200 Permanent Mount system is designed for installation in boats with easy access to a 12 volt power supply (not included).
  • Also, included in the SP200 package is a 12V car plug/USB adaptor for powering your tablets or re-charging your phones.

Check Latest Price

Sold By Price
Amazon
eBay
Wholesale Marine
Everest

Product Details

Specifications

Details
Manufacturer Part Number SP200
Product Line T-BOX
Product Model SP200
Product Name SP200 – Permanent Mount
Product Type Fish Finder

Reviews From Real Customers

mark.99
rattysstuff2012
paul520785

20. Garmin ECHOMAP Plus 45cv with GT20 Transducer

Garmin ECHOMAP Plus 45cv with GT20 Transducer

  • This fishfinder is designed to show objects underneath and around the boat
  • The 4,3” color display offers clear and refined picture quality
  • Split-screen helps show narrow columns with side-by-side information

Check Latest Price

Sold By Price
Garmin – United States
Cabela’s
Aventuron
Curated

Product Details

Specifications

Details
Display Size 4.3”
GPS Yes
Technology CHIRP ClearV sonar
Peak Power 400 W
Resolution 480 x 272

Reviews From Real Customers

Lifelong Fisherman
Potatoes
Vintage Angler mark

Conclusion

The conclusion of the depth finder for pontoon boat is that it is an essential tool for safely navigating your pontoon boat. By providing you with an accurate depth reading, you can avoid shallow water and submerged objects.

Additionally, the depth finder can help you choose the best route through treacherous waters.

How useful was this post?

Click on a star to rate it!

Average rating 0 / 5. Vote count: 0

No votes so far! Be the first to rate this post.

Sharing is caring!

Leave a Comment