Choosing a fish finder with side imaging can make a major difference in how quickly you locate structure, drop-offs, and fish-holding cover. The best units give you a wider view of what’s beside your boat, not just below it.
In this roundup, we focused on models that balance sonar performance, display quality, GPS/mapping, and overall value so you can narrow the field fast.
Best 10 Fish Finder with Side Imaging Picks for 2026
Premium Side Imaging GPS Hub
Humminbird XPLORE 9" Touchscreen
- MEGA Side Imaging+ reaches 200 feet per side
- Built-in GPS with Humminbird Basemap and map card support
- AutoChart Live records depth, hardness, and vegetation
Best For: serious anglers who want advanced side imaging and mapping
Value Side Scan Starter
- CHIRP ClearVü scanning sonar plus traditional sonar
- Quickdraw Contours lets you build custom maps
- Built-in GPS and a 7-inch sunlight-readable display
Best For: anglers who want scanning sonar with simple mapping features
Large-Screen Imaging Upgrade
Humminbird XPLORE 10" Control Head
- MEGA Side Imaging+ with 200-foot side range
- 10-inch touchscreen plus keypad control
- Control head only with built-in GPS and AutoChart Live
Best For: boaters building a custom electronics setup with a larger display
Big Display Side View Finder
- CHIRP SideVü and ClearVü scanning sonar
- 9-inch sunlight-readable display with built-in GPS
- Wi-Fi works with ActiveCaptain for notifications and updates
Best For: anglers who want a big-screen side-scanning fish finder
Easy-Control SI Pick
- CHIRP Side Imaging and Down Imaging
- Dual Spectrum CHIRP with GPS basemap
- Keypad control with AutoChart Live
Best For: Anglers who want simple controls and side-imaging detail in a 7-inch unit
Touchscreen Side-Imaging Upgrade
- 9-inch bright touchscreen display
- GT56 transducer with SideVü scanning sonar
- Navionics+ inland maps for 18,000+ lakes
Best For: Boat owners who want a large touchscreen chartplotter with side-scanning sonar
Simple Inland Detail Pick
- CHIRP sonar with DownScan Imaging
- FishReveal highlights fish on the image
- Preloaded C-MAP charts for 17,000+ lakes
Best For: Anglers who want an easy inland-lake finder with clear sonar detail
Side Imaging Starter Pick
Garmin Striker 7SV 7" GPS Fishfinder
- CHIRP traditional sonar plus ClearVü and SideVü
- Built-in GPS with Quickdraw Contours mapping
- Wi‑Fi works with ActiveCaptain app
Best For: Anglers wanting simple side imaging with GPS mapping
Premium Imaging Choice
Humminbird HELIX 7 G4N MEGA Side Imaging
- MEGA Side & Down Imaging with 3x more detail
- Dual Spectrum CHIRP sonar with transducer included
- AutoChart Live and built-in GPS basemap
Best For: Detailed side imaging and mapping with networking support
Keypad Control Value Pick
Humminbird HELIX 7 G4 MEGA Side Imaging
- MEGA Side & Down Imaging up to 125 feet each side
- Dual Spectrum CHIRP sonar with included transducer
- Keypad control with built-in GPS basemap
Best For: Fishermen who want side imaging with dependable button controls
Premium Side Imaging GPS Hub – Humminbird XPLORE 9" Touchscreen
Humminbird XPLORE 9 GPS Fish Finder with Transducer, MEGA Side Imaging+ & HD Touchscreen
Check Price On AmazonIf you want a fish finder with side imaging that leans into advanced sonar and mapping, the Humminbird XPLORE is built for serious scouting. MEGA Side Imaging+ reaches 200 feet on each side, while MEGA Down Imaging+ and Dual Spectrum CHIRP help you read fish and structure with more detail. The 9-inch HD touchscreen adds quick control, and the built-in GPS plus mapping features make it useful for both searching and navigating.
Best For: Anglers who want premium side imaging, real-time mapping, and networked navigation in one unit.
Pros:
- MEGA Side Imaging+ with 200-foot range on each side
- MEGA Down Imaging+ and Dual Spectrum CHIRP for clearer sonar detail
- Built-in GPS with Humminbird Basemap and map card compatibility
- AutoChart Live can create depth, hardness, and vegetation maps on the water
Cons:
- Premium feature set may be more than casual users need
- Uses a 9-inch screen, which may be larger than some small-console setups
This model stands out if you want advanced imaging and mapping together, not just basic fish-finding. Its networking and mapping support make it a strong pick for boaters who plan to expand their electronics setup.
Value Side Scan Starter – Garmin STRIKER Plus 7sv
Garmin STRIKER Plus 7sv with CV52HW-TM Transducer and Protective Cover, 7 inches 010-01874-00
Check Price On AmazonThe Garmin STRIKER Plus 7sv is a practical fish finder with side imaging for anglers who want scanning sonar without getting into a full chartplotter. It includes CHIRP traditional sonar plus CHIRP ClearVü scanning sonar, along with built-in GPS and Quickdraw Contours mapping software. The 7-inch sunlight-readable display and simple interface make it easy to use on the water.
Best For: Anglers who want side-scanning sonar and easy mapping in a straightforward, compact unit.
Pros:
- Includes CHIRP traditional sonar and CHIRP ClearVü scanning sonar
- Built-in Quickdraw Contours lets you create custom maps
- Built-in GPS helps mark waypoints and view boat speed
- 7-inch sunlight-readable display with an intuitive interface
Cons:
- 7-inch screen is smaller than some larger fish finders with side imaging
- Not a chartplotter and does not come loaded with mapping
This is a solid pick if you want scanning sonar plus basic mapping features without a lot of complexity. It fits well for anglers who value simple operation and custom contour creation over premium sonar depth.
Large-Screen Imaging Upgrade – Humminbird XPLORE 10" Control Head
Humminbird XPLORE 10 GPS Fish Finder, MEGA Side Imaging+ & HD Touchscreen (Control Head Only)
Check Price On AmazonIf you want a fish finder with side imaging and prefer a larger control head, this Humminbird XPLORE model delivers the same MEGA Side Imaging+ platform with a 10-inch touchscreen. It adds MEGA Down Imaging+ and Dual Spectrum CHIRP for detailed sonar interpretation, plus built-in GPS and AutoChart Live for mapping while you fish. Since this is a control-head-only version, it is aimed at boaters who already have or plan to choose their own transducer setup.
Best For: Anglers who want a larger touchscreen side-imaging unit and are building a customized electronics setup.
Pros:
- MEGA Side Imaging+ reaches 200 feet on each side
- 10-inch touchscreen with keypad backup for easier viewing and control
- Built-in GPS with Humminbird Basemap and map card support
- AutoChart Live can map contours, hardness, and vegetation in real time
Cons:
- Control head only, so it does not include a transducer
- Larger feature set may be more than basic users need
This version makes sense if display size and expansion options matter more than an all-in-one bundle. It keeps the advanced imaging and networking features of the XPLORE line while letting you build the rest of the system around it.
Big Display Side View Finder – Garmin Striker Plus 9SV
The Garmin Striker Plus 9SV is a straightforward fish finder with side imaging for anglers who want a large screen and scanning sonar in an easy-to-use package. It includes CHIRP traditional sonar along with CHIRP ClearVü and CHIRP SideVü scanning sonars, plus built-in GPS and Wi-Fi for waypoint and update access through the ActiveCaptain app. The 9-inch sunlight-readable display makes it a comfortable choice when you want a bigger view of structure and fish.
Best For: Anglers who want a large-screen side-scanning fish finder with simple operation and built-in GPS.
Pros:
- Includes CHIRP ClearVü and CHIRP SideVü scanning sonars
- 9-inch sunlight-readable display for easier viewing
- Built-in GPS for waypoints, routes, and speed
- Wi-Fi support for ActiveCaptain app notifications and updates
Cons:
- Does not accept mapping software or come preloaded with maps
- Heavier focus on core sonar than advanced chartplotter features
This model is a strong fit if you want a larger display and reliable side scanning without paying for map-heavy extras. It delivers a simple, functional setup that should appeal to anglers who mainly care about seeing fish and structure clearly.
Easy-Control SI Pick – Humminbird Helix 7 SI GPS G4
If you want a fish finder with side imaging that keeps controls simple, the Humminbird Helix 7 SI GPS G4 is built for straightforward operation and strong sonar detail. Its CHIRP Side Imaging helps show fish and structure to the left and right of the boat, while CHIRP Down Imaging and Dual Spectrum CHIRP add more clarity beneath you.
Best For: Anglers who want keypad control, side imaging, and built-in GPS in a 7-inch unit.
Pros:
- CHIRP Side Imaging and CHIRP Down Imaging help reduce noise and clutter.
- Dual Spectrum CHIRP sonar offers Wide and Narrow modes for searching or detail.
- Internal GPS with Humminbird Basemap includes lakes, coastal coverage, and navigation detail.
- AutoChart Live can create real-time maps of fishing spots.
Cons:
- The 7-inch display is smaller than larger chartplotter options.
- Operation relies on keypad and softkeys rather than a touchscreen.
- Premium chart features require compatible optional charts.
Overall, this model balances practical controls with useful side-imaging sonar and onboard mapping tools. It is a solid fit for anglers who want dependable structure-finding features without moving to a larger touchscreen system.
Touchscreen Side-Imaging Upgrade – Garmin ECHOMAP UHD2 93sv
The Garmin ECHOMAP UHD2 93sv is a fish finder with side imaging built around a bright 9-inch touchscreen and clear scanning sonar. The included GT56 transducer supports Garmin traditional, ClearVü, and SideVü scanning sonars, while built-in Navionics+ inland maps add detailed lake coverage for navigation and fishing.
Best For: Boat owners who want a large touchscreen chartplotter with side-scanning sonar and strong inland mapping.
Pros:
- 9-inch sunlight-readable touchscreen is easy to view.
- GT56 transducer supports traditional, ClearVü, and SideVü sonar.
- Built-in Garmin Navionics+ inland maps cover more than 18,000 lakes.
- Wi-Fi sharing lets you exchange sonar, waypoints, and routes with another ECHOMAP UHD2.
Cons:
- Larger screen and chartplotter format may be more than casual users need.
- Best features depend on using the included transducer and compatible Garmin ecosystem tools.
This is a strong pick if you want side-imaging capability paired with a bigger, easier-to-read display. The onboard mapping and wireless sharing features make it especially practical for anglers who run multiple Garmin devices or want a more connected setup.
Simple Inland Detail Pick – Lowrance Eagle 7 SplitShot HD
The Lowrance Eagle 7 SplitShot HD is a practical fish finder with side imaging-style structure detail through its SplitShot HD sonar package and DownScan Imaging. FishReveal makes fish targets easier to spot on the DownScan image, and the 7-inch IPS screen gives sonar and charts more room than compact units.
Best For: Anglers who want an easy-to-use 7-inch fish finder for inland lakes with clear detail and chart support.
Pros:
- SplitShot HD combines CHIRP sonar and DownScan Imaging for clearer structure views.
- FishReveal helps separate fish from weeds and bottom clutter.
- Preloaded C-MAP charts cover more than 17,000 U.S. inland lakes.
- IPS screen, Auto-Tuning Sonar, and twist-lock connector simplify operation.
Cons:
- It uses DownScan Imaging rather than a dedicated side-scan system.
- Display size is smaller than 9-inch chartplotter models.
- Focused more on simplicity than advanced touchscreen-style controls.
If you want an easy inland-lake unit that keeps sonar interpretation straightforward, this Lowrance is a sensible option. It emphasizes clean underwater detail and simple setup, making it a good fit for anglers who value ease of use over premium complexity.
Side Imaging Starter Pick – Garmin Striker 7SV 7" GPS Fishfinder
If you want a fish finder with side imaging that’s simple to use but still gives you useful scanning detail, the Garmin Striker 7SV is a strong all-around option. It pairs CHIRP traditional sonar with ClearVü and SideVü scanning sonar, plus built-in GPS and Quickdraw Contours mapping for creating your own depth maps on the water.
Best For: Anglers who want an easy-to-use 7-inch fish finder with side imaging, built-in GPS, and custom mapping.
Pros:
- Includes a transducer for CHIRP traditional sonar plus ClearVü and SideVü scanning sonar.
- Built-in Quickdraw Contours lets you create and store maps with 1-foot contours for up to 2 million acres.
- Built-in GPS helps you mark waypoints, create routes, and view boat speed.
- Built-in Wi‑Fi supports ActiveCaptain app access and software/update notifications.
Cons:
- Maximum measuring depth is listed at 20 meters.
- It is a 7-inch unit, so screen size may feel modest for anglers wanting a larger display.
Overall, the Striker 7SV is a practical pick if you want side imaging plus mapping features without a complicated learning curve. It focuses on the core tools many freshwater anglers use most: sonar, GPS, and simple route/waypoint management.
Premium Imaging Choice – Humminbird HELIX 7 G4N MEGA Side Imaging
The Humminbird HELIX 7 G4N is built for anglers who want a fish finder with side imaging that can show more of what’s around the boat. Its MEGA Side and Down Imaging technology views fish, structure, and contours up to 125 feet to either side, and the included transducer adds Dual Spectrum CHIRP sonar for detailed 2D returns.
Best For: Anglers who want a 7-inch side imaging unit with detailed imaging, network features, and advanced mapping support.
Pros:
- MEGA Side & Down Imaging provides 3x more detail than standard imaging sonar.
- Included transducer supports Dual Spectrum CHIRP sonar with Wide and Narrow modes.
- Built-in GPS basemap covers 10,000+ lakes and continental U.S. coastlines.
- AutoChart Live creates depth, bottom hardness, and vegetation maps while boating.
Cons:
- Maximum measuring depth is listed at 125 feet, so it is not aimed at very deep-water use.
- Some advanced chart options require compatible premium charts or AutoChart accessories.
This HELIX model is a strong fit if you care most about imaging detail and mapping tools. Between the MEGA side imaging, CHIRP sonar, and networking support, it offers a more advanced package than a basic fish finder.
Keypad Control Value Pick – Humminbird HELIX 7 G4 MEGA Side Imaging
If you want a fish finder with side imaging and prefer straightforward button control, the Humminbird HELIX 7 G4 is a smart choice. It offers MEGA Side and Down Imaging, Dual Spectrum CHIRP sonar, built-in GPS basemap coverage, and AutoChart Live mapping in a 7-inch format.
Best For: Anglers who want MEGA side imaging with reliable keypad operation and built-in mapping tools.
Pros:
- MEGA Side & Down Imaging shows fish, structure, and contours up to 125 feet to either side.
- Included transducer supports Dual Spectrum CHIRP sonar with Wide and Narrow search modes.
- Built-in GPS basemap covers 10,000+ lakes and continental U.S. coastlines.
- Reliable keypad control offers softkey operation that works in any weather.
Cons:
- It is a 7-inch display, which may be smaller than what some boaters prefer.
- Maximum measuring depth is listed at 125 feet.
This model makes sense if you want strong side imaging but don’t want to rely on touch controls. It combines practical navigation features with a simple interface, making it a balanced option for everyday fishing trips.
How We Picked the Best Fish Finder with Side Imaging
We compared screen size, side-imaging clarity, GPS capability, sonar features, and how well each unit fits different boating styles. We also looked at ease of use, mounting flexibility, and whether the package includes a useful transducer or mapping support.
Because anglers use a Fish Finder with Side Imaging in different ways, we prioritized models that cover both casual weekend fishing and more advanced search-and-chart needs.
Quick Comparison: What Matters Most
For some buyers, the best choice is a compact screen and straightforward controls. For others, a larger touchscreen and stronger mapping tools are worth paying more for. Side imaging performance matters most when you fish structure, docks, grass edges, ledges, or submerged cover where seeing to the sides saves time.
Key Buying Factors for Fish Finder with Side Imaging
Display Size and Readability
A larger display is easier to split between sonar and maps, especially in bright daylight or rough water. Smaller screens can still work well on smaller boats if you prefer simplicity and lower cost.
Sonar and Side-Imaging Quality
Look for clear side scans, strong target separation, and enough power to stay detailed at common fishing speeds. Better imaging helps you identify structure and fish more confidently, especially in shallow to mid-depth water.
GPS and Mapping
Built-in GPS is valuable for marking spots and retracing productive areas. If you fish unfamiliar waters, mapping compatibility can be just as important as sonar quality.
Transducer Package
Check whether the included transducer supports the sonar modes you want. Some bundles are ready to fish out of the box, while others may need upgrades for full feature access.
Ease of Use and Expansion
If you want quick setup, choose a model with a simple interface and clear menu structure. If you plan to expand later, consider connectivity, networking, and compatibility with future accessories.
Who Should Buy Which Fish Finder with Side Imaging?
Choose a compact, value-focused unit if you want dependable side imaging without overcomplicating your setup. Go with a larger touchscreen model if you want better split-screen viewing, stronger mapping, and a more premium experience.
Anglers who fish docks, flats, brush, or offshore structure should lean toward the best side-imaging clarity they can afford. Weekend anglers and budget-minded buyers can still get excellent results from simpler Garmin, Humminbird, or Lowrance options as long as the transducer and screen size match their boat and fishing style.