Helix Humminbird 7 – Best Fish Finder

Without any doubt, Helix 7 CHIRP SI is one of the best choices among fishermen.


So, you have a small budget but still want to buy a fish finder with MEGA imaging?

Humminbird Helix 7 – Best Fish Finder

Why don’t you consider trying Hummingbird Helix 7?


No matter whether you’re concerned about accuracy or productivity, this fish finder is designed to offer an extreme level of satisfaction.

If you’re facing problems with making a decision, we’re here to help you. We’ve prepared this detailed review of Hummingbird Helix 7 SI to make things easier for you.

We will not just highlight the positive features of this fish finder but we will also talk about some negative aspects we figured while testing this device. We understand the value of your money and we know how curious you’re about taking your fishing skills to the next level.

So, without any delay, let’s take a look at the honest Hummingbird Helix 7 SI Review we’ve brought for you.

Basic Introduction of Hummingbird Helix 7 CHIRP SI


Believe it or not, Helix 7 SI comes with some incredible features that can hardly be found in other devices of this league. Dual Spectrum CHIRP Sonar, MEGA Side Imaging, GPS and Humming Basemap are some prominent features of this device. And that’s not just the end. There are several other features that can provide you with incredible fishing experience.

The sonar depth finding view enables you to measure the exact depth of the water body. Freeze Frame is the remarkable feature of this device that allows you to catch the fast and elusive fish with minimum effort.

If you’re willing to explore the bottom contour of the water body, the Side Imaging feature is going to help you by providing the composition of the bottom area. You should consider using this feature when exploring the mysteries below the surface of the water.

Moreover, you can save the waypoints to keep track of your trip history. It’s also easy enough to delete the unnecessary history from your device.


  • 5-inch screen provides bigger imagery
  • Equipped with GPS
  • Comes with the strong Glass Lens
  • Offers split-screen option


  • The map doesn’t provide a clear description
  • Double Screen feature isn’t user-friendly

Features We Liked

Now, let’s take a look at the features of Hummingbird Helix 7 that we liked the most while we were testing this outstanding fish finder.


We believe the widescreen display is the major reason for the success of this fish finder. We were able to enjoy the easy visual reading with a 5-inch screen. On top of that, it comes with the 800 x 480p imagery and resolution allowing you to enjoy a crystal clear and more accurate view.

We have used several other fish finders and were surprised to see that the manufacturers have designed the cover with the strong glass instead of plastic lenses. No matter whether you’re sitting still or moving on the water, you’d be able to see crisp imagery with the help of a glass lens. No doubt, Hummingbird is one of the best players in this industry.

Humminbird Helix 7 – Best Fish Finder

MEGA Side Imaging

MEGA Side Imaging is one of the prominent features of this device that allows you to cover 100 ft on both sides of the boat/kayak. The manufacturers have used a small size transducer to provide this feature in this smaller and cheaper package. Unlike standard Side Imaging Sonar, it allows you to unlock new details with a higher efficiency rate. It’s one of the major reasons for Helix 7’s ultimate success.

Dual Spectrum CHIRP Sonar

You can now get a clear view of the fish-holding structure with the Dual Spectrum CHIRP Sonar. If you want to explore the maximum detail, you can consider using the narrow mode. And if you’re concerned about getting maximum coverage, you can simply shift to the Wide mode. They have managed to offer this crazy feature with the Low Q CHIRP Transducer.

Hummingbird Basemap Built-in

Finding and navigating the attractive fishing points has become a lot easier with the base map that offers a clear view of underwater terrain. You’d be able to explore 10,000+ charts of different lakes with this base map.

Moreover, you’d also get to enjoy the coastal coverage of the U.S. The reason why we love this feature is that it gives you the freedom to identify marinas, day markers, depth markers, contours, buoys, hazards, and much more.

AutoChart Live

Humminbird Helix 7 – Best Fish Finder

You can now get access to the LakeMaster features to create real-time maps of your favorite fishing spots. The surprising part is that the device comes with 8 hours of built-in recording time. No matter whether you want to map bottom hardness or depth contours, you can enjoy a higher level of satisfaction with Hummingbird Helix 7.

What we didn’t like about this fish finder?

The beginners may find it difficult to control the double screen feature. The worst part is that the user manual doesn’t even describe clear details of this feature. So, you might have to use this feature several times to get used to it. Moreover, the buttons are a bit hard due to which they often get stuck when you’re operating the device.


Hummingbird Helix 7 is designed to offer an incredible fishing experience for years and years. Hummingbird Basemap, AutoChart Live, and Dual Spectrum CHIRP are the perfect features for all types of fishermen. You’d hardly these features in any other device of this league. However, the manufacturers need to improve the quality of buttons so that the users may enjoy a comfortable experience.

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