Best fish finders for the way you use them

If you fish fresh water from a kayak or small boat and want a transducer in the box, Garmin STRIKER 4 is where to start. Lowrance Eagle 7 TripleShot HD is the better fit once side imaging, coastal depth or a console-sized display is a must. The matcher below screens your hard requirements first.

Quick picks

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fish finder finder

What do you need from a fish finder?

Tap as many as apply. The list re-sorts as you go.

Pair the display and transducer with your waterEnter my measurements

Tell us what carries it, where you fish and which sonar views matter to you. Imaging, charts and the exact transducer bundle are checked in the result.

3 models fit your answers3 bundles fit how you fish

This checks kayak mounting, fresh-water use, imaging, mapping and the transducer in the bundle.

Maximum depth varies with frequency, water conditions and transducer, so check it yourself last. Make sure the exact bundle includes the transducer named here.

Position 2
Garmin STRIKER Vivid 4cv

Garmin, STRIKER Vivid 4cv with GT20-TM

Garmin STRIKER Vivid 4cv

This is a 4-inch display unit, and the named Amazon configuration comes with a transducer.

Best forswitch it between small boats and fish from a kayak

Why it suits you

  • Its display is 4-inch.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • Chart and ClearVu split views feel cramped on the four-inch display.
  • It has no scan to either side of the boat.
Position 3
Garmin STRIKER Plus 4

Garmin, STRIKER Plus 4 with Dual-Beam Transducer

Garmin STRIKER Plus 4

The display is 4.3-inch. A transducer is part of the named Amazon configuration.

Best forfish from a kayak while moving it among small boats

Why it suits you

  • The display is 4.3-inch.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • Down and side imaging are absent.
  • Because Quickdraw mapping begins blank, it does not replace a preloaded chart bundle on day one.
Position 4
Deeper START Smart Fish Finder

Deeper, START

Deeper START Smart Fish Finder

Under the maker conditions, the listed sonar depth class reaches 165 feet. A transducer is included in the named Amazon configuration.

Best formove it between small boats and still fish from a kayak

Why it suits you

  • The listed sonar depth class reaches 165 feet under the maker conditions.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • It has no way to build GPS bathymetric maps from its own position.
  • Compared with CHIRP models, single-beam sonar separates targets less well and shows less bottom detail.
Position 5
Deeper CHIRP+ 2

Deeper, CHIRP+ 2

Deeper CHIRP+ 2

The named Amazon configuration comes with a transducer, and its listed sonar depth class reaches 328 feet under the maker conditions.

Best forfish from a kayak and carry it from one small boat to another

Why it suits you

  • Under the maker conditions, the listed sonar depth class reaches 328 feet.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • Simpler castable sonar spares you the setup choices that come with the three-beam CHIRP system, and this one still depends on a phone outdoors.
  • Waves, interference, phone position and line of sight can all cut into the published range, which is a best-case figure.
Position 6
Humminbird PiranhaMAX 4

Humminbird, PiranhaMAX 4

Humminbird PiranhaMAX 4

Under the maker conditions, the listed sonar depth class reaches 600 feet, and the display is 4.3-inch.

Best forfish from a kayak and switch it between small boats

Why it suits you

  • The display is 4.3-inch.
  • The listed sonar depth class reaches 600 feet under the maker conditions.
  • A transducer comes with the named Amazon configuration.

What you give up

  • It lacks GPS, mapping and waypoint return.
  • No down or side imaging is offered.
Position 7
Humminbird PiranhaMAX 4 DI

Humminbird, PiranhaMAX 4 DI

Humminbird PiranhaMAX 4 DI

Expect a 4.3-inch display, plus a transducer in the named Amazon configuration.

Best formove it between small boats and fish from a kayak

Why it suits you

  • The display is 4.3-inch.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • GPS and charting are still absent.
  • On such a small screen, only so much Down Imaging detail shows at one time.
Position 8
Lowrance Eagle 7 TripleShot HD

Lowrance, Eagle 7 TripleShot HD

Lowrance Eagle 7 TripleShot HD

A 7-inch display comes with it, and the named Amazon configuration also includes a transducer.

Best formap an uncharted lake and fish from a kayak

Why it suits you

  • A 7-inch display is built in.
  • A transducer comes with the named Amazon configuration.
  • Side imaging comes with the named configuration.

What you give up

  • This is not a platform for networked live sonar.
  • What charts you get depends on the exact US bundle, since the Eagle name alone does not settle it.
Position 9
Lowrance HOOK Reveal 5 SplitShot

Lowrance, HOOK Reveal 5 SplitShot

Lowrance HOOK Reveal 5 SplitShot

The 5-inch display here is paired with a transducer in the named Amazon configuration.

Best formap a lake that has no chart while fishing from a kayak

Why it suits you

  • It comes with a 5-inch display.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • You will not get SideScan from SplitShot.
  • Bundles differ in the chart region they include, so check the exact Amazon configuration before you buy.
Position 10
Garmin STRIKER Cast GPS

Garmin, STRIKER Cast GPS

Garmin STRIKER Cast GPS

A transducer comes in the named Amazon configuration. Its listed sonar depth class reaches 150 feet under the maker conditions.

Best forfish from a kayak and move it among small boats

Why it suits you

  • The listed sonar depth class reaches 150 feet under the maker conditions.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • You need a phone for it, and the screen can be hard to read in direct sun.
  • How far you can cast and how well it stays connected depend on your phone, interference, waves and casting conditions.
Position 11
Humminbird HELIX 5 CHIRP GPS G3

Humminbird, HELIX 5 CHIRP GPS G3

Humminbird HELIX 5 CHIRP GPS G3

Its display is 5-inch, and under the maker conditions the listed sonar depth class reaches 1200 feet.

Best formap an uncharted lake and fish from a kayak

Why it suits you

  • It comes with a 5-inch display.
  • Under the maker conditions, the listed sonar depth class reaches 1200 feet.
  • A transducer comes with the named Amazon configuration.

What you give up

  • Down Imaging and Side Imaging are not offered.
  • Because the G3 head does not network, it cannot be expanded into MEGA Live or a shared-display network.
Position 12
Humminbird HELIX 5 CHIRP DI GPS G3

Humminbird, HELIX 5 CHIRP DI GPS G3

Humminbird HELIX 5 CHIRP DI GPS G3

In the named Amazon configuration, the 5-inch unit comes with a transducer.

Best forfish from a kayak and map a lake without charts

Why it suits you

  • It comes with a 5-inch display.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • It has no way to scan sideways.
  • Splitting chart and Down Imaging on the five-inch screen makes it busy.
Position 13
Garmin STRIKER Vivid 7cv

Garmin, STRIKER Vivid 7cv with GT20-TM

Garmin STRIKER Vivid 7cv

You get a 7-inch display and, in the named Amazon configuration, a transducer.

Best formap an uncharted lake and fish from a kayak

Why it suits you

  • A 7-inch display is built in.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • SideVu is not available from the transducer in the box.
  • No detailed chart bundle comes preloaded.
Position 14
Garmin STRIKER Vivid 9sv

Garmin, STRIKER Vivid 9sv with GT52HW-TM

Garmin STRIKER Vivid 9sv

Its 9-inch display comes alongside a transducer in the named Amazon configuration.

Best forreturn to saved fishing spots and map an uncharted lake

Why it suits you

  • The display is 9-inch.
  • A transducer comes with the named Amazon configuration.
  • Side imaging comes with the named configuration.

What you give up

  • A narrow kayak console is a tight fit for a unit this large.
  • Custom contour mapping is there, but a detailed preloaded lake-chart package is not.
Position 15
Garmin ECHOMAP UHD2 73cv

Garmin, ECHOMAP UHD2 73cv with GT20-TM

Garmin ECHOMAP UHD2 73cv

The 7-inch display ships with a transducer in the named Amazon configuration.

Best forbuild your own map of an uncharted lake and get back to saved spots

Why it suits you

  • A 7-inch display is built in.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • Side imaging is left out of the 73cv package.
  • The chart-region bundle you buy has to match the water you fish.
Position 16
Humminbird HELIX 7 MSI GPS G4N

Humminbird, HELIX 7 CHIRP MEGA SI GPS G4N

Humminbird HELIX 7 MSI GPS G4N

A transducer is included in the named Amazon configuration, and the display is 7-inch.

Best forgo back to saved fishing spots and map an uncharted lake

Why it suits you

  • A 7-inch display is built in.
  • A transducer comes with the named Amazon configuration.
  • Side imaging comes with the named configuration.

What you give up

  • Adding networking and live sonar brings extra hardware, wiring and cost.
  • Splits work on a seven-inch screen, but many buyers go bigger when they want map, side scan and live sonar showing together.
Position 17
Deeper PRO+ 2

Deeper, PRO+ 2

Deeper PRO+ 2

In the named Amazon configuration a transducer is included, and the maker conditions give a listed sonar depth class of 328 feet.

Best formove it between small boats and fish from a kayak

Why it suits you

  • Under the maker conditions, the listed sonar depth class reaches 328 feet.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • CHIRP+ 2 publishes 120 m of Wi-Fi range, while this one lists 100 m.
  • Your phone battery, how well you can see its screen and the Wi-Fi conditions all affect mapping and sonar.
Position 18
Lowrance HOOK Reveal 7 TripleShot

Lowrance, HOOK Reveal 7 TripleShot

Lowrance HOOK Reveal 7 TripleShot

There is a 7-inch display, and the named Amazon configuration brings a transducer.

Best forfish from a kayak and chart a lake no one has mapped

Why it suits you

  • A 7-inch display is built in.
  • A transducer comes with the named Amazon configuration.
  • Side imaging comes with the named configuration.

What you give up

  • To keep turbulence away, the wide TripleShot transducer has to go in a clean installation spot.
  • A full Ethernet or live-sonar network is out of reach for it.
Position 19
Lowrance Eagle 4x

Lowrance, Eagle 4x with Bullet Transducer

Lowrance Eagle 4x

A 4-inch display is built in. Under the maker conditions the listed sonar depth class reaches 500 feet.

Best formove it between small boats and fish from a kayak

Why it suits you

  • Its display is 4-inch.
  • The listed sonar depth class reaches 500 feet under the maker conditions.
  • A transducer comes with the named Amazon configuration.

What you give up

  • GPS, maps, DownScan and SideScan are all missing.
  • A portrait four-inch screen keeps the install compact, though it leaves little room to expand.
Position 20
Simrad Cruise 5

Simrad, Cruise 5 with 83/200 Transducer and US Coastal Charts

Simrad Cruise 5

The named Amazon configuration pairs a transducer with the 5-inch display.

Best fornavigate coastal water and come back to saved fishing spots

Why it suits you

  • It comes with a 5-inch display.
  • A transducer comes with the named Amazon configuration.
  • The named configuration leaves out side imaging.

What you give up

  • Side imaging is not available from the included transducer.
  • Showing a coastal chart and sonar together is a squeeze on its five-inch screen.
Position 21
Lowrance Eagle 5 SplitShot HD

Lowrance, Eagle 5 SplitShot HD

Eagle 5 SplitShot HD

This five-inch IPS fishfinder and chartplotter uses SplitShot HD for CHIRP and views of structure below the boat. A small case and a published 280mA draw make it a fit for compact 12V setups.

Best forCompact down-looking sonar plus chart cards

Why it suits you

  • IPS display, 5-inch, 800 × 480
  • Includes SplitShot HD
  • 280mA at 12V when the backlight is full

What you give up

  • Side imaging is not something SplitShot HD provides.
  • The package selected here is the base transducer bundle, and a C-MAP DISCOVER card comes as its own named package. Verify the included regional charts against the exact lake.
Position 22
Lowrance Eagle 7 SplitShot HD

Lowrance, Eagle 7 SplitShot HD

Eagle 7 SplitShot HD

This seven-inch IPS fishfinder pairs SplitShot HD with GPS chart support and Genesis Live mapping. Compared with Eagle 5 it offers more viewing area on the same 800 × 480 pixel matrix.

Best forMore room for chart and down-sonar views

Why it suits you

  • IPS display, 7-inch, 800 × 480
  • Includes SplitShot HD
  • 550mA at 12V when the backlight is full

What you give up

  • There is no side imaging with SplitShot HD.
  • This package is the base transducer bundle, while a C-MAP DISCOVER card is sold as a separate named package. Check the included regional charts against the exact lake.
Position 23
Lowrance Eagle 9 TripleShot HD

Lowrance, Eagle 9 TripleShot HD

Eagle 9 TripleShot HD

TripleShot HD gives this nine-inch 1024 × 600 IPS fishfinder CHIRP, DownScan and SideScan. It belongs on a console with space for an 11.3-inch-wide body.

Best forLarger split-screen views plus side imaging

Why it suits you

  • IPS display, 9-inch, 1024 × 600
  • Includes TripleShot HD
  • 640mA at 12V when the backlight is full

What you give up

  • For SideScan to work, the transducer needs a clear mounting spot and a suitable boat speed.
  • The base transducer bundle is the package picked here, and a C-MAP DISCOVER card is its own named package. Verify the regional charts that come with it and the exact lake.

Buying advice

What to look for in a fish finder

These factors change which model suits you.

01

Settle the transducer first, then the screen

Which sonar views you can get depends on frequency, beam shape, mounting and connector.

02

A compact setup suits a kayak

On a kayak, battery size, mount weight, cable routing and an installation you can remove often count for more than a big screen.

03

Rated depth varies with conditions

The usable return shifts with frequency, water type, speed and bottom composition.

04

Mount side imaging with care

Keep the transducer steady in the water with an open view to both sides.

05

Chart coverage is sold by region

Check which map region comes with the unit, and whether updates or premium layers cost extra.

06

Larger screens take more power and room

Console-size displays split into several panes more easily, but they are harder to fit on a kayak.

Guides

Narrow it down

Weigh two popular models against each other, or start from a shortlist built for one job.

Side-by-side comparisons

Garmin STRIKER 4 vs STRIKER Plus 4 Compared: Plus can draw contours of your own, while the original STRIKER saves waypointsGarmin STRIKER 4 and Garmin STRIKER Plus 4 side by side, covering display and mounting, sonar and depth, and charts and bundle.Garmin STRIKER Vivid 4cv vs Humminbird PiranhaMAX 4 DI Compared: Fishing positions and contours are saved by Garmin next to the sonar viewHow Garmin STRIKER Vivid 4cv and Humminbird PiranhaMAX 4 DI differ on screen and mounting, sonar and depth, and charts and bundle.Garmin STRIKER Vivid 9sv vs Lowrance HOOK Reveal 7 TripleShot Compared: Side-scan views get bigger on Garmin, while Lowrance adds regional chart optionsGarmin STRIKER Vivid 9sv set against Lowrance HOOK Reveal 7 TripleShot, looking at display and mounting, sonar and depth, and charts and bundle.Garmin ECHOMAP UHD2 73cv vs Humminbird HELIX 7 CHIRP MEGA SI GPS G4N: HELIX handles side imaging and leaves room for a live-sonar network laterWeighing Garmin ECHOMAP UHD2 73cv against Humminbird HELIX 7 CHIRP MEGA SI GPS G4N on display and mounting, sonar and depth, charts and bundle.Humminbird HELIX 5 CHIRP GPS G3 vs HELIX 5 CHIRP DI GPS G3: Beneath the boat, DI adds structure detail on top of the chart-and-CHIRP jobHumminbird HELIX 5 CHIRP GPS G3 versus Humminbird HELIX 5 CHIRP DI GPS G3, with notes on display and mounting, sonar and depth, charts and bundle.Lowrance Eagle 7 TripleShot HD vs HOOK Reveal 7 TripleShot: Eagle switches to a different display and transducer platform, so check the supplied bundleLowrance Eagle 7 TripleShot HD alongside Lowrance HOOK Reveal 7 TripleShot, compared on display and mounting, sonar and depth, charts and bundle.Deeper PRO+ 2 vs CHIRP+ 2 Compared: CHIRP+ reaches farther wirelessly, and the extra runtime assumes GPS is offDeeper PRO+ 2 and Deeper CHIRP+ 2 weighed up on display and mounting, sonar and depth, charts and bundle.Deeper START vs Garmin STRIKER Cast GPS Compared: Garmin stores positions and draws contours, while START keeps casting and reading simpleA look at Deeper START and Garmin STRIKER Cast GPS across display and mounting, sonar and depth, charts and bundle.Lowrance Eagle 9 TripleShot HD vs Garmin STRIKER Vivid 9sv Compared: Chart cards and extra pixels come with Eagle, while Garmin records Quickdraw contoursEagle 9 TripleShot HD and STRIKER Vivid 9sv side by side on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 9 TripleShot HD vs HOOK Reveal 7 TripleShot: Eagle gives sonar a larger workspace, though it calls for console space and a power allowanceEagle 9 TripleShot HD set beside HOOK Reveal 7 TripleShot, judged on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 9 TripleShot HD vs Eagle 7 TripleShot HD: Nine inches gives more room to view, so measure the console before upsizingEagle 9 TripleShot HD versus Eagle 7 TripleShot HD, looking at included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 5 SplitShot HD vs HOOK Reveal 5 SplitShot: Eagle swaps the screen and connectors, and chart cards you own for HOOK may decideEagle 5 SplitShot HD next to HOOK Reveal 5 SplitShot, compared on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 7 SplitShot HD vs HOOK Reveal 5 SplitShot: Eagle widens the viewing area, while HOOK takes up a smaller mounting footprintEagle 7 SplitShot HD beside HOOK Reveal 5 SplitShot, measured on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 7 SplitShot HD vs Garmin STRIKER Vivid 7cv Compared: Eagle navigates using chart cards, and Garmin makes Quickdraw contours that need no chartEagle 7 SplitShot HD and STRIKER Vivid 7cv put side by side on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 5 SplitShot HD vs Garmin STRIKER Vivid 7cv Compared: Eagle suits compact chart navigation, Garmin gives sonar more room on screenEagle 5 SplitShot HD and STRIKER Vivid 7cv set out on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 7 TripleShot HD vs Garmin STRIKER Vivid 9sv Compared: Eagle packs charts into a smaller body, Garmin makes the side-imaging view largerEagle 7 TripleShot HD and STRIKER Vivid 9sv weighed on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 9 TripleShot HD vs Humminbird HELIX 5 CHIRP DI GPS G3: Eagle looks out to the sides, while HELIX stays compact with downward imaging and chartsEagle 9 TripleShot HD against HELIX 5 CHIRP DI GPS G3 on included sonar, display workspace, chart support and what your boat’s battery has to supply.Lowrance Eagle 5 SplitShot HD vs Humminbird HELIX 5 CHIRP GPS G3: Downward imaging is part of Eagle, while HELIX centers on Dual Spectrum and mapsEagle 5 SplitShot HD and HELIX 5 CHIRP GPS G3 weighed on included sonar, display workspace, chart support and the battery demands of your boat.Lowrance Eagle 7 SplitShot HD vs Humminbird HELIX 5 CHIRP DI GPS G3: Eagle makes for a larger view, HELIX fits into tighter chartplotter mounting spaceEagle 7 SplitShot HD set beside HELIX 5 CHIRP DI GPS G3, with notes on included sonar, display workspace, chart support and the battery demands of your boat.Garmin STRIKER Vivid 7cv vs Humminbird HELIX 5 CHIRP GPS G3 Compared: Garmin gives downward sonar a bigger view, HELIX supports navigation with chart cardsSTRIKER Vivid 7cv and HELIX 5 CHIRP GPS G3 side by side on included sonar, display workspace, chart support and how much battery your boat must supply.Garmin STRIKER Vivid 7cv vs Lowrance HOOK Reveal 7 TripleShot Compared: Garmin has a lower stated power demand, HOOK supplies side imaging and chartsSTRIKER Vivid 7cv next to HOOK Reveal 7 TripleShot, judged on included sonar, display workspace, chart support and the battery your boat needs to provide.Lowrance Eagle 5 SplitShot HD vs Eagle 7 TripleShot HD: Beyond below-boat sonar, the seven-inch TripleShot adds side views of structureHow Eagle 5 SplitShot HD and Eagle 7 TripleShot HD differ in included sonar, display workspace, chart support and battery needs for your boat.Lowrance Eagle 9 TripleShot HD vs Eagle 7 SplitShot HD: The nine-inch brings side imaging, while the seven-inch keeps below-boat work narrowerEagle 9 TripleShot HD and Eagle 7 SplitShot HD, looked at through included sonar, display workspace, chart support and battery needs on your boat.Humminbird HELIX 5 CHIRP DI GPS G3 vs Lowrance HOOK Reveal 5 SplitShot: The chart ecosystem you already use can count for more than the shared screen sizeA look at HELIX 5 CHIRP DI GPS G3 and HOOK Reveal 5 SplitShot covering included sonar, display workspace, chart support and your boat’s battery needs.Garmin STRIKER Vivid 9sv vs Humminbird HELIX 5 CHIRP DI GPS G3: Garmin makes side views larger, HELIX fits compact navigation with chart cardsSTRIKER Vivid 9sv versus HELIX 5 CHIRP DI GPS G3 across included sonar, display workspace, chart support and the battery needs of your boat.Lowrance Eagle 7 TripleShot HD vs Humminbird HELIX 5 CHIRP GPS G3: Eagle scans structure to the side of the boat, HELIX keeps mapping compactEagle 7 TripleShot HD and HELIX 5 CHIRP GPS G3 measured against each other on included sonar, display workspace, chart support and battery needs for your boat.Garmin STRIKER 4 vs STRIKER Vivid 7cv Compared: Contours and ClearVu come with Vivid, yet neither unit accepts detailed navigation chartsHow STRIKER 4 and Vivid 7cv stack up for a small kayak mount, ClearVu structure views and drawing local depth contours.Garmin STRIKER Cast GPS vs STRIKER 4 Compared: Cast GPS maps from shore with a phone, and STRIKER 4 requires a mounted setupSTRIKER Cast GPS and STRIKER 4 weighed up for bank fishing, phone requirements, power and whether they can record contours.Garmin ECHOMAP UHD2 73cv vs STRIKER Vivid 7cv Compared: ECHOMAP brings charts and compatible sonar sharing, with no gain in screen pixelsECHOMAP UHD2 73cv and STRIKER Vivid 7cv compared on purchased charts, a second sonar display and matching screen resolution.Lowrance Eagle 7 SplitShot HD vs TripleShot HD Compared: TripleShot adds side scanning and leaves the screen and stated current draw unchangedThe exact Eagle 7 US bundles weighed on SideScan, screen space, chart compatibility and a portable battery plan.Garmin STRIKER Cast GPS vs STRIKER Vivid 7cv Compared: Each maps contours, Cast works through your phone, and Vivid needs mounted powerCast GPS and Vivid 7cv weighed on shore deployment, towing limits and the phone or powered display that completes the setup.Garmin STRIKER Vivid 7cv vs Lowrance Eagle 7 TripleShot HD Compared: Eagle adds side scans and charts, and the screen resolution is the same on bothVivid 7cv and Eagle 7 TripleShot HD compared on side imaging, detailed charts and how contour spacing differs from accuracy.Garmin STRIKER Cast GPS vs Lowrance Eagle 7 SplitShot HD Compared: Garmin can be cast from shore, while Eagle needs a powered installation on a boatSTRIKER Cast GPS and Eagle 7 SplitShot HD weighed on bank fishing, phone dependence, a fixed boat display and detailed chart support.Garmin STRIKER 4 vs Lowrance Eagle 7 SplitShot HD Compared: Eagle brings charts and a larger view, STRIKER suits narrower mounting spaceSTRIKER 4 and Eagle 7 SplitShot HD set against each other for boats where a small helm, detailed lake charts or DownScan shape the installation.

Best picks for one job

Best pick for kayak fishingFor a kayak, STRIKER Vivid 4cv strikes the balance: its four-inch display, GPS, Quickdraw and ClearVu handle navigation and structure without needing a large console.Top pick for bank and shore fishingWhen target separation and GPS mapping matter, Deeper CHIRP+ 2 is the strongest tool for fishing from shore.Top pick for side imagingCombining MEGA Side Imaging with Ethernet and MEGA Live compatibility makes HELIX 7 MSI G4N the strongest expandable side-imaging choice.Top pick for inland lake mapsBecause the identified US bundle includes Garmin Navionics+ inland coverage, ECHOMAP UHD2 73cv is the cleanest out-of-box inland chart choice in this set.Top pick for simple coastal navigationThe exact bundle comes with US coastal charts and an 83/200 transducer, which makes Simrad Cruise 5 the simple coastal pick.Top pick for mapping a small lakeAmong the dedicated displays here, STRIKER Plus 4 is one of the smallest that records Quickdraw contours.Top pick for ice fishingFor ice, Deeper CHIRP+ 2 is the most portable option in this catalog, and HELIX 5 is the better base if you are building a dedicated all-season shuttle.Top pick for a simple unit without GPSA compact no-GPS unit that still needs a view of structure below gets a useful step up in PiranhaMAX 4 DI.Top pick for chart and sonar split screensIn this 20-model set, STRIKER Vivid 9sv offers the largest display for simultaneous sonar views, though ECHOMAP is the better pick when detailed inland charts matter.Top pick for a small 12-volt batteryWith a published 615 mA draw, HELIX 5 lets you calculate runtime honestly once you know the usable battery amp-hours.Top pick for upgrading laterEthernet, NMEA 2000 and MEGA Live compatibility are built into the head unit, which gives HELIX 7 MSI G4N the clearest upgrade path.Top pick for portable use without a phoneAdding GPS and custom contours to a 4.3-inch dedicated display makes STRIKER Plus 4 the strongest compact choice without a phone.