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Best Buy customers often prefer the following products when searching for Depth Finders.

Explore the world beneath the waves with our selection of depth finders, designed to enhance your aquatic adventures. Whether you're an avid angler or a boating enthusiast, these innovative devices provide precise readings to help you navigate and explore underwater terrains with confidence. Combining cutting-edge technology with user-friendly interfaces, our depth finders are perfect for both beginners and seasoned professionals looking to elevate their maritime experiences. Dive deeper into your passion for the water and discover the hidden depths that await with a reliable depth finder from Best Buy.

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  1. Garmin - STRIKER Plus 4 Fishfinder GPS - Black - Front_Zoom

    Model: 010-01870-00
    SKU: 6162965
    Top comment

    "Great affordable Fish Finder...It has all the features I need , depth , water temp and mapping . Very easy to use ....Great starter depth finder...We do not have a fishing boat but still wanted a depth finder for the boat to make sure we aren't going into shallow areas. "

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    Product Description

    Reel in the big one with this Gamin Striker Plus fishfinder. Garmin QuickDraw Contours mapping software creates fishing maps you can use to navigate new waters, while sonar images detail the game down below. Featuring a 4.3-inch display and a simple control panel, this Garmin Striker Plus fishfinder offers effortless operation.
    See all Marine GPS & Fishfinders
    Top comment

    "Great affordable Fish Finder...It has all the features I need , depth , water temp and mapping . Very easy to use ....Great starter depth finder...We do not have a fishing boat but still wanted a depth finder for the boat to make sure we aren't going into shallow areas. "

    See all customer reviews

    Product Description

    Reel in the big one with this Gamin Striker Plus fishfinder. Garmin QuickDraw Contours mapping software creates fishing maps you can use to navigate new waters, while sonar images detail the game down below. Featuring a 4.3-inch display and a simple control panel, this Garmin Striker Plus fishfinder offers effortless operation.
    See all Marine GPS & Fishfinders
    Your price for this item is $159.99
    The comparable value price is $179.99

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  2. Garmin - STRIKER Vivid 7cv Fishfinder GPS - Black - Front_Zoom
    Top comment

    "And it’s pretty accurate for depth and water temperature and shows you shrubs and trees that fish would be surrounded."

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    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 7cv fishfinder. This easy-to-use 7” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes a GT20 transducer for best-in-class Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. High-sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. Built-in Wi-Fi connectivity allows you to connect to the ActiveCaptain app with compatible smartphone to transfer waypoints, receive smart notifications and access the Garmin Quickdraw Community. STRIKER Vivid 7cv includes tilt/swivel mount plus transom and trolling motor mounting hardware and cable.
    See all Marine GPS & Fishfinders
    Top comment

    "And it’s pretty accurate for depth and water temperature and shows you shrubs and trees that fish would be surrounded."

    See all customer reviews

    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 7cv fishfinder. This easy-to-use 7” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes a GT20 transducer for best-in-class Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. High-sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. Built-in Wi-Fi connectivity allows you to connect to the ActiveCaptain app with compatible smartphone to transfer waypoints, receive smart notifications and access the Garmin Quickdraw Community. STRIKER Vivid 7cv includes tilt/swivel mount plus transom and trolling motor mounting hardware and cable.
    See all Marine GPS & Fishfinders
    Your price for this item is $399.99
    The comparable value price is $419.99

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  3. Garmin - STRIKER Vivid 4cv Fishfinder GPS - Black - Front_Zoom

    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 4cv fishfinder. This easy-to-use 4” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes a GT20 transducer for best-in-class Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. High-sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. STRIKER Vivid 4cv includes tilt/swivel mount plus transom and trolling motor mounting hardware and cable.
    See all Marine GPS & Fishfinders

    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 4cv fishfinder. This easy-to-use 4” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes a GT20 transducer for best-in-class Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. High-sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. STRIKER Vivid 4cv includes tilt/swivel mount plus transom and trolling motor mounting hardware and cable.
    See all Marine GPS & Fishfinders
    Your price for this item is $179.99
    The comparable value price is $199.99

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  4. Garmin - STRIKER Vivid 7sv Fishfinder GPS - Black - Front_Zoom

    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 7sv fishfinder. This easy-to-use 7” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes support for best-in-class Garmin CHIRP traditional sonar plus CHIRP ClearVü and CHIRP SideVü scanning sonars (requires compatible transducer). High sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. Built-in Wi-Fi connectivity allows you to connect to the ActiveCaptain app with compatible smartphone to transfer waypoints, receive smart notifications and access the Garmin Quickdraw Community.
    See all Marine GPS & Fishfinders

    Product Description

    See fish and structure in colorful detail with the STRIKER Vivid 7sv fishfinder. This easy-to-use 7” device now features high-contrast color palettes to make it easier to see what’s beneath the surface. It includes support for best-in-class Garmin CHIRP traditional sonar plus CHIRP ClearVü and CHIRP SideVü scanning sonars (requires compatible transducer). High sensitivity GPS lets you mark hot spots, plan routes and view your boat’s speed. Create and save maps with 1’ contours with built-in Quickdraw Contours software. Built-in Wi-Fi connectivity allows you to connect to the ActiveCaptain app with compatible smartphone to transfer waypoints, receive smart notifications and access the Garmin Quickdraw Community.
    See all Marine GPS & Fishfinders
    Your price for this item is $499.99
    The comparable value price is $519.99

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  5. Garmin - GPSMAP 1242xsv Fishfinder/Chartplotter GPS - Black - Front_Zoom

    Product Description

    Experience an advanced all-in-one solution with our 12” GPSMAP 1242xsv keyed combo. It features a large, bright screen coupled with a keypad interface and multifunction control knob. A GT52-TM transducer is included for Garmin CHIRP sonar along with CHIRP ClearVü and CHIRP SideVü scanning sonars. There’s also support for Panoptix and LiveScope sonar products and a wide range of other transducers (sold separately). Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations). Plus, there’s support for optional Garmin Navionics Vision+ premium map content. The combo also includes Quickdraw Contours software and the Quickdraw Community on our Garmin Connect online network. Use built-in Wi-Fi technology to pair with the free ActiveCaptain smartphone app for access to the OneChart feature, smart notifications, Garmin Quickdraw Community data and more. Garmin Marine Network support allows sharing of sonar, maps, user data, radar, IP cameras and live sonar among multiple units. Plus, there’s NMEA 2000 and NMEA 0183 network connectivity support, including autopilots, digital switching, weather, media, VHF, AIS and other sensors. These units also include integrated ANT connectivity support for use with compatible quatix smartwatches, the gWind Wireless 2 transducer, GNX Wind marine instrument and remote controls (sold separately). See RPMs, fuel flow, temperature, trim and more for up to four of your compatible Mercury engines by using the SmartCraft Connect gateway.
    See all Marine GPS & Fishfinders

    Product Description

    Experience an advanced all-in-one solution with our 12” GPSMAP 1242xsv keyed combo. It features a large, bright screen coupled with a keypad interface and multifunction control knob. A GT52-TM transducer is included for Garmin CHIRP sonar along with CHIRP ClearVü and CHIRP SideVü scanning sonars. There’s also support for Panoptix and LiveScope sonar products and a wide range of other transducers (sold separately). Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations). Plus, there’s support for optional Garmin Navionics Vision+ premium map content. The combo also includes Quickdraw Contours software and the Quickdraw Community on our Garmin Connect online network. Use built-in Wi-Fi technology to pair with the free ActiveCaptain smartphone app for access to the OneChart feature, smart notifications, Garmin Quickdraw Community data and more. Garmin Marine Network support allows sharing of sonar, maps, user data, radar, IP cameras and live sonar among multiple units. Plus, there’s NMEA 2000 and NMEA 0183 network connectivity support, including autopilots, digital switching, weather, media, VHF, AIS and other sensors. These units also include integrated ANT connectivity support for use with compatible quatix smartwatches, the gWind Wireless 2 transducer, GNX Wind marine instrument and remote controls (sold separately). See RPMs, fuel flow, temperature, trim and more for up to four of your compatible Mercury engines by using the SmartCraft Connect gateway.
    See all Marine GPS & Fishfinders
    Your price for this item is $2,599.99

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    See all Marine GPS & Fishfinders
  6. Garmin - GPSMAP 1042xsv Fishfinder/Chartplotter GPS - Black - Front_Zoom

    Product Description

    Experience an advanced all-in-one solution with our 10” GPSMAP 1042xsv keyed combo. It features a large, bright screen coupled with a keypad interface and multifunction control knob. A GT52-TM transducer is included for Garmin CHIRP sonar along with CHIRP ClearVü and CHIRP SideVü scanning sonars. There’s also support for Panoptix and LiveScope sonar products and a wide range of other transducers (sold separately). Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations). Plus, there’s support for optional Garmin Navionics Vision+ premium map content. The combo also includes Quickdraw Contours software and the Quickdraw Community on our Garmin Connect online network. Use built-in Wi-Fi technology to pair with the free ActiveCaptain smartphone app for access to the OneChart feature, smart notifications, Garmin Quickdraw Community data and more. Garmin Marine Network support allows sharing of sonar, maps, user data, radar, IP cameras and live sonar among multiple units. Plus, there’s NMEA 2000 and NMEA 0183 network connectivity support, including autopilots, digital switching, weather, media, VHF, AIS and other sensors. These units also include integrated ANT connectivity support for use with compatible quatix smartwatches, the gWind Wireless 2 transducer, GNX Wind marine instrument and remote controls (sold separately). See RPMs, fuel flow, temperature, trim and more for up to four compatible Mercury engines by using the SmartCraft Connect gateway.
    See all Marine GPS & Fishfinders

    Product Description

    Experience an advanced all-in-one solution with our 10” GPSMAP 1042xsv keyed combo. It features a large, bright screen coupled with a keypad interface and multifunction control knob. A GT52-TM transducer is included for Garmin CHIRP sonar along with CHIRP ClearVü and CHIRP SideVü scanning sonars. There’s also support for Panoptix and LiveScope sonar products and a wide range of other transducers (sold separately). Preloaded Garmin Navionics+ coastal charts and inland mapping feature Auto Guidance+ technology (Auto Guidance+ is for planning purposes only and does not replace safe navigation operations). Plus, there’s support for optional Garmin Navionics Vision+ premium map content. The combo also includes Quickdraw Contours software and the Quickdraw Community on our Garmin Connect online network. Use built-in Wi-Fi technology to pair with the free ActiveCaptain smartphone app for access to the OneChart feature, smart notifications, Garmin Quickdraw Community data and more. Garmin Marine Network support allows sharing of sonar, maps, user data, radar, IP cameras and live sonar among multiple units. Plus, there’s NMEA 2000 and NMEA 0183 network connectivity support, including autopilots, digital switching, weather, media, VHF, AIS and other sensors. These units also include integrated ANT connectivity support for use with compatible quatix smartwatches, the gWind Wireless 2 transducer, GNX Wind marine instrument and remote controls (sold separately). See RPMs, fuel flow, temperature, trim and more for up to four compatible Mercury engines by using the SmartCraft Connect gateway.
    See all Marine GPS & Fishfinders
    Your price for this item is $1,899.99

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  7. Garmin - ECHOMAP Chartplotter GPS UHD2 74cv with transducer - Black - Front_Zoom
    Top comment

    "Garmin fish finder...for anglers targeting coastal or deep-water fishing where clarity and depth accuracy matter. Its combination of advanced sonar tech, intuitive mapping, and connectivity features make it an excellent all-in-one tool for both navigation and finding fish. "

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    Product Description

    Fish like a local with the 5” or 7” ECHOMAP™ UHD2 chartplotters. See clear, sharp fish arches with Garmin traditional sonar. Use ClearVü™ scanning sonar featuring vivid color palettes for clear, high-contrast views below your boat. Know the waters you’re in as if you grew up fishing them by using built-in Garmin Navionics+™ mapping with coastal or inland content. Use built-in Wi-Fi®(Wi-Fi is a registered trademark of the Wi-Fi Alliance) connectivity to share sonar, waypoints and routes with another compatible Garmin chartplotter (sold separately). You can also pair with the free all-in-one ActiveCaptain® app on your compatible smartphone for access to the OneChart™ feature, software updates and more.
    See all Marine GPS & Fishfinders
    Top comment

    "Garmin fish finder...for anglers targeting coastal or deep-water fishing where clarity and depth accuracy matter. Its combination of advanced sonar tech, intuitive mapping, and connectivity features make it an excellent all-in-one tool for both navigation and finding fish. "

    See all customer reviews

    Product Description

    Fish like a local with the 5” or 7” ECHOMAP™ UHD2 chartplotters. See clear, sharp fish arches with Garmin traditional sonar. Use ClearVü™ scanning sonar featuring vivid color palettes for clear, high-contrast views below your boat. Know the waters you’re in as if you grew up fishing them by using built-in Garmin Navionics+™ mapping with coastal or inland content. Use built-in Wi-Fi®(Wi-Fi is a registered trademark of the Wi-Fi Alliance) connectivity to share sonar, waypoints and routes with another compatible Garmin chartplotter (sold separately). You can also pair with the free all-in-one ActiveCaptain® app on your compatible smartphone for access to the OneChart™ feature, software updates and more.
    See all Marine GPS & Fishfinders
    Your price for this item is $649.99
    The comparable value price is $699.99

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    See all Marine GPS & Fishfinders
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