Are you looking to get the Best portable Fish Finder 2021? If you love fishing then there are chances that you’ve already heard of a fish finder. And also own a couple of these if you go fishing regularly. As much as calming and soothing experience fishing provides, there is also a disappointment at the end of the day if you end up without catching any fish. Now, the reason you might be reading this post is because you’re looking for a fish finder device but unable to decide upon one. There are thousands of products out there in various different sizes and types. They all function differently and thus it becomes impossible to choose the best fish finder without reading all the fish finder reviews.
To solve your problem we’ve decided to select some of the best fish finder devices out there in the market currently and list them out in a top 10 order to give you a better understanding of which device you should choose and which one not to choose.
How to Look for the Best Fish Finder?
If you have done a little research on the fish finder, then chances are you’re already confused over which device suits your needs better. The main feature you need to look into a fish finder is whether it allows you to navigate successfully and find the fish you’re looking. They come in various size, and some are compatible with your phone and some are not, some might have GPS enabled and some might now.
So, what you need to do is prioritize the features that are important for you. For example, if you use a iPhone and if it is important to you that the device has an iPhone app which allows easy connection with your phone and the fish finder then only look for those devices. It might be hard to get all the features you’re looking for in one device, but if you have a priority list then it will be easier to choose the close to perfect model for your needs.
Now, let’s take a look at the top 10 best fish finder available on the market currently.
10 Best Fish Finder in 2021
10. Garmin Striker 4 Built-in GPS Fish Finder
Garmin is a recognized brand when it comes to fish finders. One of the leading products from Garmin out in the market currently is 010-01550-00 Striker 4. This product is ideal for all those who’re looking to test a fish finder but don’t want to invest much at this moment. The product costs just above $100 at the time of writing this post. And it has large number of satisfied customers vouching for the product.
It comes with built-in GPS, Chirp Sonar and a built-in flasher. The GPS in this device allows you to mark a location and save that data for future visits. Let’s say you found a good spot and want to visit same spot tomorrow then you can mark the GPS location data and visit again easily. It also shows GPS speed which allows you to get an idea of your moving speed.
The device also has a way-point map which allows you to access some of the hard to reach locations like brush piles or stumps or a dock. The overall design is also good which suits outdoor life and harsh marine environment pretty well.
Our recommendation is you go for it if you’re not looking to invest hefty amount into a fish finder and just want to try it out. This is an excellent device overall, the only concern some customers have told us about is the screen size. Make sure you look into that and see if it fits your needs or not.
9. Humminbird 409620-1 HELIX 5 DI Fish Finder with Down-Imaging and GPS
Humminbird is another great brand when it comes to fish finder devices. This is another great unit for all those who’re looking to get their first fish finder. This one costs a bit more than the Garmin model listed above. But, it has more number of features in it.
Helix 5 comes with an in-built GPS which allows saving your location data into an external micro SD card. You can also save your way-points on the same card. It also comes with a Transducer, so you won’t need to buy an additional one. It includes Maps you won’t need to worry about that.
There are some complaints that this model loses 2D in water with more than 200ft depth. We’ve looked into this and found that there are certain settings that you need to set to make it per your usage. So, if you decide to buy this one make sure you read the manual and documentation available online as well as understand this setting before setting out on your sail.
Overall we’re impressed with this unit and feel it is a good fit for anyone who is looking for a decent fish finder. We consider this unit as one of the best fish finder out there in this price range.
8. FishHunter PRO, The World’s Fastest Wireless Portable Fish Finder
This is one of the best portable fish finder out there in the market currently. FishHunter Pro is an upgrade to an earlier version with the same name which was highly popularized, but it also had its down sides thus resulting in many non-satisfied customers.
This one seems to have addressed all those issues and works far better at what it’s supposed to do. This one connects to your phone and thus allows you portability. It connects via WiFi and NOT Bluetooth, which gives it better connectivity and faster working. It provides WiFi range of more than 150 ft.
The battery life in this one is up to 10 hours, and it can be trolled at speed of 2.5 MPH from shore or your boat. It provides depth of up to 150ft. while Ice Fishing and 100ft. while jig tracking. The app has great features with 3 different types of views that give you better perspective of where the fish are. Also the graphics are good to give you better viewing experience.
Contrary to popular belief, this doesn’t require your phone to have cellular signal or data connection thus it allows you to go anywhere without having to worry about it losing the connection. Our recommendation for this one is go for it if you’re looking for a good portable fish finder which works well and is not shitty. Compared to it’s competitors this is a great product with unmatched price.
7. Garmin Striker 7SV with Transducer, 7″ GPS Fishfinder
Another Garmin product which makes into our list is Striker 7SV. It is an upgrade to the same Striker series device listed on number #7 spot on our list. The significant difference this one has is bigger and better screen size.
This is an excellent sonar unit where you don’t have to spend thousand bucks to get the latest tech. This is highly advanced and uses the best technology out there in the market currently. This one doesn’t have fancy map features, but if you’re tight on budget then you should avoid going for devices with those features as they’re likely to cost much more.
Our recommendation is go for it if you wish to switch from your outdated sonar devices to this one. This provides great value for the buck, and the reviews are all great as well. The installation process is simple, and everything that’s needed comes along in a box with it.
6. Vexilar SP200 T-Box Smartphone Fish Finder, Black
Vexilar SP200 is another great innovative product is connects to your smartphone and works great as a Chartplotter and a fish finder. Compared to the traditional, outdated fish finder which typically just shows depth, this is a high-value product which doesn’t cost much as well.
It connects using WiFi and also allows multi device support so you can connect your iPad and iPhone both at the same time if you want. It comes with a Transducer built-in and works great. If your primary use of this device is to measure the depth, then this won’t work well compared to the traditional devices. If you compare overall performance and technology with a traditional fish finder, then it is a great value device.
Our recommendation is go for it but be ready to try and test according to your preferences. To get the best out of the device you need to try out a couple of settings, once you’ve managed to do that it works great. Also note, if you’re not tech savvy and prefer not to work with your smartphone much then it’ll take a little more for you to get adjusted to this. But, you should give it a try since this is the future of fish finders.
5. Lowrance 000-12635-001 Hook-3X Sonar, W/ 83/200 XDCR
Lowrance is another great manufacturer when it comes with Fish finder devices. Hook-3X Sonar from Lowrance is a great product that gives you accurate results. It has a LED display with 320×240 resolution with a backlit display which allows you good display even in direct sunlight.
It comes equipped with a dual frequency of 83 kHz or 200 kHz which lets you increase the view of what is beneath you. Along with that it also provides 20 degrees conical coverage which come in handy when using the drop-shotting technique.
You can easily mount this product in your Kayak. The installation process is fairly straightforward, and the device is completely moisture-proof and also water resistance up to 3″. It works great in all waters whether its muddy water or shallow water. Our recommendation is you go for it if you need a bigger screen with far better viewing angles.
4. Garmin ECHOMAP Ultra 106sv with GT54UHD-TM Transducer
Garmin Echo 551dv is another good fish finder that works great and also has an excellent display. It comes with a resolution of 480 x 640 color display. Also, comes with a Transducer and a transducer cable that is around 20″ long. The unit comes with Transom mount, trolling motor mount and, a tilt/swivel quick-release mount. These gives you choices to use it any way you like.
Our recommendation is you go for this one if you’re looking to upgrade from your old Sonar device. If you’re still using an old device then you know you’re missing out on great new stuff. This one is robust and works great along with that it has many new features that you won’t find in old sonars.
The picture quality is great as it gives so much detailed and structured pictures of what is beneath you. One thing is sure that this will help you catch a lot more fish than usual.
Another great Lowrance product which makes into our list on number #3. Elite-7 Gold is one of the best fish finder out there which offer this big display size and comes with GPS and many other great features. It offers 7″ LCD screen which gives great pleasure when you’re looking for fish beneath your boat.
Elite-7 also supports multiple network communication. Unlike the other Lowrance product we listed above this one connects with NMEA0183 and NMEA 2000 networks. This means you can connect to virtually any other equipment in the future as well.
It has overall 4.6 stars out of 5 and thousands of customers vouching for the product. We say you go for this one if you prefer better display and connectivity. These features are hard to come by in one product, and the pricing is also competitive.
2. Humminbird 409640-1 HELIX 5 SI Fish Finder with Side-Imaging and GPS – Best Fish Finder
Humminbird is a great brand, and that’s one of the reasons why HELIX 5 ranks #2 on our list. This one is an upgraded version of Humminbird 409620-1. It comes with in-built GPS and internal Chartplotting system which allows UniMap cartorgraphy.
Helix 5 also has support for Micro SD card through which you can save and transfer your map data and waypoints easily. The side-imaging system is pretty amazing on this device, and you’d find yourself using it more than the traditional sonar system. It works great when your boat speed is around 3 to 4 mph.
This is one of the best fish finder out there considering the features, display and price it comes at. Our recommendation is this one is a must buy if it fits your requirement criteria.
1. Deeper Smart Portable Fish Finder – Best Portable Fish Finder
This is one of the best fish finder out there in the market currently. If you’ve been using a traditional sonar fish finder till now, then this would be a great product to upgrade to. This is portable fish finder which works with your smartphones. It supports both your Android as well as iPhone.
It comes with dual beam 290kHz and 90kHz and allows the depth of up to 130ft., which is great considering this is a portable device. If you’re looking for further depth, then you need to stick with sonar device only like the Humminbird model above.
The smartphone app looks good and has some nice features which will help you along the way. It takes around 1 and half hour to charge full and runs up to 4 hours. The only drawback we can see on this one is it uses Bluetooth for connectivity. This means there are chances it may break sometimes in cold atmosphere. If that’s not a big concern for you then go ahead and buy this one. If you don’t prefer a portable due to various reasons then buy the #2 on our list which is the exact opposite of this one.
These were the top 10 best fish finders in 2019. Comment below and let us know what you think is the best portable fish finder? If you like this Review we also have reviews on Best Treadmill and Best Portable Air Compressors
- 10 Best Fish Finder in 2021
- 10. Garmin Striker 4 Built-in GPS Fish Finder
- 9. Humminbird 409620-1 HELIX 5 DI Fish Finder with Down-Imaging and GPS
- 8. FishHunter PRO, The World’s Fastest Wireless Portable Fish Finder
- 7. Garmin Striker 7SV with Transducer, 7″ GPS Fishfinder
- 6. Vexilar SP200 T-Box Smartphone Fish Finder, Black
- 5. Lowrance 000-12635-001 Hook-3X Sonar, W/ 83/200 XDCR
- 4. Garmin ECHOMAP Ultra 106sv with GT54UHD-TM Transducer
- 3. Lowrance Elite-7 Gold CHIRP Fishfinder/Chartplotter with 83/200 KHz and 455/800 KHz Transducer and Navionics Cartography
- 2. Humminbird 409640-1 HELIX 5 SI Fish Finder with Side-Imaging and GPS – Best Fish Finder
- 1. Deeper Smart Portable Fish Finder – Best Portable Fish Finder