Top 10 Marine Depth Finder – Fish Finders & Depth Finders

As an Amazon Associate I earn from qualifying purchases.

1. Humminbird


Black, Humminbird 780036-1 UC H7 PR Helix 7 Silcone Unit Cover

Humminbird #ad - Color: Black. Included components: Uc H7 Pr Cover. Black silicone unit cover for Humminbird HELIX 7 Series. Not for use while traliering boat. Humminbird 780036-1.
BrandHumminbird #ad
ManufacturerHumminbird #ad
Height3.75 Inches
Length14.75 Inches
Weight0.2 Pounds
Width9.63 Inches
Part Number780036-1

2. Garmin


Garmin 010-12401-20 GT8HW-IF Ice Fishing 4-Pin Transducer

Garmin #ad - Connector: 4-Pin. Wider beam width provides a larger coverage area in the water - Up to 24 degree beam angle. Power rating: 250 W. Perfect for ice fishermen who want clear bottom definition under the ice as well as crisp, clear and wide fish arches with excellent target separation. High wide band chirp traditional sonar 150-240 kHz.
BrandGarmin #ad
ManufacturerGarmin #ad
Height11.02 inches
Length11.02 inches
Weight0.75 Pounds
Width11.02 inches
Part Number010-12401-20

3. Humminbird


Humminbird 780038-1 Humminbird 780038-1 UC H89 Unit Cover for Humminbird HELIX 8 and HELIX 9 G3N Model Fishfinders, Black, 14.75 x 9.63 x 3.75 inches

Humminbird #ad - Not for use while trailering your boat. Helps keep your screen clear of debris and help prevent accidental damage to your HELIX unit. Compatible with: helix 9 msi gps g4n, helix 9 mdi gps g4n, helix 8 chirp gps g4n, helix 9 chirp gps g4n, helix 9 mdi gps g3n, helix 8 mdi gps g4n, helix 8 msi gps g4n, helix 8 mdi gps g3n, helix 8 msi gps g3n, helix 9 msi gps g3n, helix 9 chirp gps g3n, helix 8 chirp gps g3n. Black silicone unit cover for hummingbird HELIX 8 G3N and HELIX 9 G3N Series units. Hummingbird 780038-1. Will not fit first-generation HELIX 9 or HELIX 9 G2N models.
BrandHumminbird #ad
ManufacturerHumminbird #ad
Height3.75 inches
Length14.75 inches
Weight1 pounds
Width9.63 inches
Part Number780038-1
WarrantyHumminbird 30 day

4. Garmin


Garmin 010-01864-00 Panoptix LiveScope Scanning Sonar System

Garmin #ad - Simple plug-and-play garmin Marine network connector makes it easy to install and seamlessly integrate with your compatible Garmin chart plotter.

See highly detailed, bait and fish swimming below and around your boat in real time, easy-to-interpret Live scanning sonar images of structure, even when your boat is stationary. Attitude heading reference system airs stabilizes sonar view on chart plotter screen, even in rough conditions. Easily adjust the transducer to fit your fishing techniques; point forward to see around your boat, or point down to see directly below your boat. See incredibly sharp real-time scanning sonar images up to 200’ down and away.
BrandGarmin #ad
ManufacturerGarmin #ad
Height5.9 inches
Length9.6 inches
Weight6.2 pounds
Width2.6 inches
Part Number010-01864-00

5. Humminbird


Black, Humminbird 720096-1 EC M10

Humminbird #ad - Refer to manufacturer recommendations to ensure a proper fit. Built from quality materials. Quick and easy to install. 10' cable Length.
BrandHumminbird #ad
ManufacturerHumminbird #ad
Height2 inches
Length9 inches
Weight0.68 pounds
Width8 inches
Part Number720096-1
WarrantyManufacturer Warranty

6. Humminbird


Humminbird 780044-1 UC H7 R2 Helix 7 Unit Cover

Humminbird #ad - Not for use while traliering boat. 1-year limited Warranty. Color: Black. Helps keep your fish finder protected when not in use. Compatible with: all HELIX 7 Series Products.
BrandHumminbird #ad
ManufacturerHumminbird #ad
Height2.13 inches
Length8.5 inches
Weight0.35 Pounds
Width7.5 inches
Part Number780044-1
Warranty1 Year Limited Manufacturer Warranty

7. Garmin


Garmin LiveScope™ Plus System with GLS 10™ and LVS34 Transducer, Vivid Color, Clear Vision, Target Separation, Sharp Sonar Images

Garmin #ad - New transducer can be used with existing LiveScope System black box GLS 10 for easy upgrade. Live sonar images with improved screen clarity, increased transducer. Sharper images with reduced noise and fewer sonar artifacts that impede a clear picture of fish and structure. Supports forward, down and Perspective mode with all necessary mounts included in the box. Vivid color palettes for enhanced detail and clarity.
BrandGarmin #ad
ManufacturerGarmin #ad
Height2.6 inches
Length9.6 inches
Weight10.55 pounds
Width5.9 inches
Part Number010-02706-00
Warranty2 year limited warranty

8. Lowrance


Lowrance Elite FS 9 Fish Finder No Transducer with Preloaded C-MAP Contour+ Charts

Lowrance #ad - Activetarget ready: see high-resolution images of fish swimming around structure and responding to your lure – as it happens – with support for ActiveTarget Live Sonar. 9-inch multi touch: the 9-inch, high-resolution, multi-touch screen is easy to use and install.

Lakes. C-map contour+: from finding key fishing areas, you will have more success on the water with high-resolution 1-foot contours on 8, drop-offs and ditches to navigating with precision to fish-holding areas, like ledges, 900 U. S. Active imaging 3-in-1 ready: see structure and cover with a new level of refined detail with support for Active Imaging 3-in-1 sonar, featuring CHIRP, SideScan and DownScan with FishReveal.

Full networking: build the complete elite fishing system with integrated wireless, Outboard Pilot or share sonar, charting, NMEA 2000 and Ethernet connectivity – add Halo Dome Radar, waypoints, and other user data between displays.
BrandLowrance #ad
ManufacturerLowrance #ad
Height5.54 inches
Length16 inches
Width14.07 inches
Part Number000-15707-001
Warranty1 Year

9. Garmin


Garmin 010-12677-00 Fishing Bundle, 1"

Garmin #ad - Perfect for fishermen who want clear definition under the ice with excellent target separation. The narrow, 8-16 degree beam angle provides precise fish and jig detection. Includes a 8-pin to 4-pin transducer adapter cable, foam Float and grommet.
BrandGarmin #ad
ManufacturerGarmin #ad
Height5.5 inches
Length5.5 inches
Weight1.04 pounds
Width3 inches
Part Number010-12677-00

10. Garmin


Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp

Garmin #ad - 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. Waypoint map: use the way point map to easily view, stumps and docks; Maximum depth 1, 600 feet freshwater, mark and navigate to locations such as brush piles, 750 feet saltwater; Current draw at 12 volt: 0.

23 ampere. Built in flasher: view your sonar data in the classic flasher format; Ideal for ice fishing or vertical jigging. 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. 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. Display size: 1. 9 x 2. 9 inches 4. 9 x 7. 3 centimeter; 3. 5 inches diagonal 8. 7 centimeter.
BrandGarmin #ad
ManufacturerGarmin #ad
Height5.9 inches
Length3.6 inches
Weight0.5 Pounds
Width1.6 inches
Part Number010-01550-00
Warranty1-year limited warranty