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Easy-to-use 7-inch color fishfinder w/ built-in, high-sensitivity GPS and CHIRP sonar, including Garmin CHIRP DownVü and Garmin CHIRP SideVü scanning sonars. Great for finding fish; marking and returning to hot fishing spots, docks, ramps. Includes Garmin GT20 transducer w/ high wide CHIRP (77/200 kHz);(300W RMS) / (2,400 peak-to-peak) w/ 455/800 kHz CHIRP DownVu (300 W power)

MFG # 010-01553-00



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Finding fish has never been easier, thanks to the STRIKER 7dv fishfinder. Mark hot fishing spots and return any time. Keep track of boat ramps and docks, and share your favorite points and routes with other STRIKER and echoMAP combos. It has a built-in flasher and displays speed data. Includes tilt/swivel mount plus transom and trolling motor mounting hardware and cable. For High-performance CHIRP, purchase a GT22 or GT23 transducer (each sold separately)

Experience the Clarity of CHIRP

  • The STRIKER 7dv includes a Garmin CHIRP (77/200 kHz) transducer provides a much higher level of clarity and detail for fish and structures than other 77/200 transducers.
  • Instead of just 1 single frequency, CHIRP continously sends a sweep of frequencies, from low to high range, and individually interprets them on their return... leading to crisper fish arches and greater target seperation.

Upgrade to high-performance CHIRP, which will provide impeccable sonar images and even GREATER target seperation and resolution between different depths. Bottom contours are visible, even at high speeds, allowing for better fishing. Signal noise can be suppresed at greater depths to provide immediate interpretation of what's below.

Clearest Scanning Sonar on the Water

Garmin DownVü scanning sonar gives you a nearly photographic image of what passes 750 feet below your boat. You clearly see structure, submerged objects and fish. Garmin CHIRP 77/200 kHz sonar and CHIRP DownVu scanning sonar are combined into 1 transducer.

Mark Spots with High-sensitivity GPS

Unlike regular fishfinders, STRIKER fishfinders have built-in, high-sensitivity GPS to locate your current position quickly and precisely, then maintain your GPS location anywhere you go on the lake. More importantly, they allow you to mark spots where the fish are biting so you can return to them again in the future. You also can mark docks, boat ramps and other locations on the lake. Just follow the path created on your screen to return to them whenever you wish.

Navigate Easily with Waypoint Map

Since the STRIKER fishfinder series includes high-sensitivity GPS, you can see your position in relation to waypoints you have marked. Use the waypoint map to easily view, mark and navigate to locations such as brush piles, stumps and docks. It’s also a great tool for finding your way back to the boat ramp.

Check Your Speed on Screen

You can quickly and easily see your boat’s speed on the screen of your STRIKER fishfinder. It’s a great tool to make sure you are trolling at the right speed for the lure you’re using and for a particular fish species. It’s also a good way to tell if you are going the right speed in wake-controlled areas.

Fish Vertically with Built-in Flasher

STRIKER provides you with both a fishfinder and flasher all in 1 unit. Anytime you are stationary fishing, such as ice fishing or jigging for crappie, the built-in flasher will show you the bottom, whether it is solid or muddy, your jig or weighted bait, and the depth of fish as they swim into the sonar beam. You can even watch how high your jig is being lifted and dropped and whether fish move toward or away from it.

Take Your Fishfinder Anywhere

A portable kit is available to protect and carry your STRIKER fishfinder with GPS, so it’s perfect for kayak, canoe or ice fishing. It includes a sealed, rechargeable battery with charger, built-in transducer cable management and storage and suction cup transducer mount and float.


Physical & Performance 

  • Physical dimensions: 9.3” x 5.5” x 2.3” (23.5 x 14 x 5.8 cm)
  • Display size, WxH: 3.6” X 6” (9.1 X 15.2 cm); 7” diag (12.7)
  • Display resolution:, WxH: 800 x 480 pixels
  • Display type: WVGA color
  • Weight: 24 oz (680 g)
  • Water rating: IPX7

Sonar Features & Specifications 

  • Dual- frequency (50/200 kHz) sonar capable
  • Dual-beam (77/200 kHz) sonar capable
  • Frequencies supported: Traditional: 50/77/200 kHz CHIRP (mid and high)
  • DownVü: 260/455/800 kHz
  • SideVü:260/455/800 kHz
  • Transmit power: 500W (RMS)/ 4,000 W (peak to peak)
  • Maxium depth: 2,300 ft freshwater*, 1,100 ft saltwater*
  • Bottom lock (shows return from the bottom up)
  • Water temperature log and graph

Fishfinder Features

  • Split-screen zoom 
  • Ultrascroll® (displays fish targets at higher boat speeds) 
  • Fish Symbol ID (helps identify fish targets)
  • AutoGain Technology (minimizes clutter, maximizes targets)
  • Adjustable depth line (measures depth of underwater objects)
  • A-scope (real time display of fish passing through transducer beam) 
  • Water temperature sensor included 
  • Tilt/swivel mount
  • Integrated GPS
  • Mark Waypoints
  • Course over Ground (COG)
  • Audible alarms

In the Box (010-01553-00)

  • STRIKER 7dv
  • GT20-TM transducer
  • Transom and trolling motor mounts
  • Protective cover
  • Power cable
  • Tilt mount
  • Documentation


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