The numbers
Garmin Striker Vivid 7sv at a glance
Side imaging on a 7-inch screen for under $400. Quickdraw draws your own contour map as you drive, which on a home lake is close to a chart. The step up from the Striker 4 is the screen and the side view.
At a glanceCheapest here $120, most expensive $1,500.
- Side imaging at an entry price
- 7-inch screen
Watch for: No preloaded charts; you draw your own.
Check price on Amazon →Typical street price, rounded, October 2026. The live price is on Amazon. Affiliate links: buying through them pays this site a small commission at no extra cost to you. The picks are what works on Tennessee water, not what pays most.
Head to head
Garmin Striker Vivid 7sv against its price neighbours
The fish finders just below and just above it in price, spec by spec. Greyed rows are the same on both.
The one on this page that ships with lake maps.
MEGA side imaging is the clearest side view at this size, and it is what the Kentucky Lake crappie guides run.
Who it fits
Where the Garmin Striker Vivid 7sv fits in Tennessee
Aluminum bass boats and bigger jon boats on Kentucky Lake, Chickamauga, Watts Bar and the crappie lakes, where side imaging finds the brush.
Mapping is the second decision. Kentucky Lake, Chickamauga, Watts Bar and Norris all have detailed charts, and a unit that ships with lake maps saves a second purchase. Entry units like the Striker have GPS for waypoints but no chart, which is enough if you fish one lake you already know.
Side imaging and live sonar are the upgrades that change how you fish. Side imaging finds brush piles and schools of crappie off the bank at Kentucky Lake and Reelfoot. Live sonar, Garmin’s LiveScope and the equivalents from Lowrance and Humminbird, shows fish moving in real time and is now standard on tournament boats on Chickamauga and Guntersville. It is also the most expensive line on this page.
The alternatives
Other fish finders compared
Garmin Striker 4
The default kayak and jon boat unit. CHIRP sonar that marks fish and bottom clearly, a GPS that saves waypoints and shows speed, and a screen you can read in sun. No chart, no side view.
- Cheapest GPS sonar that works
- Runs all day on a small lithium battery
Watch for: No lake maps and a small screen.
Lowrance HOOK Reveal 7 TripleShot
The one on this page that ships with lake maps. C-MAP’s US inland charts cover the Tennessee reservoirs, and FishReveal overlays fish arches on the DownScan picture so you do not have to read two screens.
- Charts included
- FishReveal is easy to read
Watch for: Side scan range is shorter than the Humminbird.
Humminbird HELIX 7 CHIRP MEGA SI GPS G4N
MEGA side imaging is the clearest side view at this size, and it is what the Kentucky Lake crappie guides run. Networking lets it share with a second unit and a Minn Kota trolling motor.
- Best side imaging at 7 inches
- Networks with Minn Kota
Watch for: Charts cost extra.
Garmin ECHOMAP UHD2 93sv
A 9-inch touchscreen with Navionics charts, side imaging and the ability to add LiveScope later. It is the unit most people end up at after outgrowing a 7, and the one to buy first if the boat is a keeper.
- Charts included
- LiveScope upgrade path
Watch for: Transducer bundles vary; check which one is in the box.
Garmin LiveScope Plus LVS34 bundle
Live sonar: fish moving on the screen in real time, 200 feet ahead of the boat. This is the transducer and black box; it plugs into a compatible ECHOMAP or GPSMAP. It is the reason tournament results changed on Chickamauga and Guntersville.
- The standard for live sonar
- Works with the ECHOMAP above
Watch for: Needs a head unit, a mount and a dedicated battery.
Common questions
Garmin Striker Vivid 7sv questions
Is the Garmin Striker Vivid 7sv worth $400?
Side imaging on a 7-inch screen for under $400. Quickdraw draws your own contour map as you drive, which on a home lake is close to a chart. The step up from the Striker 4 is the screen and the side view. Aluminum bass boats and bigger jon boats on Kentucky Lake, Chickamauga, Watts Bar and the crappie lakes, where side imaging finds the brush.
What is the Garmin Striker Vivid 7sv best for in Tennessee?
Aluminum bass boats and bigger jon boats on Kentucky Lake, Chickamauga, Watts Bar and the crappie lakes, where side imaging finds the brush. Screen size matters more on Tennessee water than most buyers expect.
What are the Garmin Striker Vivid 7sv specs?
Screen: 7 in colour; Sonar: CHIRP, ClearVu, SideVu; Maps: None (Quickdraw contours); GPS: Yes; Max depth: 2,300 ft / 500 ft scan; Transducer power: 500 W.
Garmin Striker Vivid 7sv or Garmin Striker 4?
Garmin Striker 4 is $280 cheaper. The default kayak and jon boat unit. The Garmin Striker Vivid 7sv adds: side imaging at an entry price, 7-inch screen.
Should I spend more on the Lowrance HOOK Reveal 7 TripleShot?
The Lowrance HOOK Reveal 7 TripleShot costs $50 more. The one on this page that ships with lake maps. Stay with the Garmin Striker Vivid 7sv unless that is the feature you need.
What is the main drawback of the Garmin Striker Vivid 7sv?
No preloaded charts; you draw your own. Transducer mounting is the detail that gets skipped.
Where is the best price?
The Amazon link on this page shows today’s price; the figure here ($400) is a typical street price. Bass Pro and the lake marinas carry fish finders too; the county pages list them.
What transducer power does the Garmin Striker Vivid 7sv have?
Transducer power: 500 W. Transducer mounting is the detail that gets skipped.
Who should skip the Garmin Striker Vivid 7sv?
Anyone for whom Garmin Striker 4 already does the job: Kayaks, canoes and small aluminum boats on any Tennessee water, and anyone who wants to mark brush piles on a lake they already know. Mapping is the second decision.
Is this an affiliate link?
Yes. Buying through it pays this site a small commission at no extra cost to you.
Keep going
More Tennessee water, and who fishes it
Every guide and charter on this site is listed by the water they run, so you can call the captain direct. Licences, limits and the state record list are one click away too.