• FishHunter Pro 1
  • FishHunter Pro 2
  • FishHunter Pro 3
  • FishHunter Pro 4

FishHunter Pro

Do you Know Where to Cast?Have you ever wondered what is looks like where you are fishing? Take a few casts with the worlds only military grade smartphone fish finder and you'll see exactly what the bottom looks like, where the structure is and where the fish are, before your day is wasted.FishHunter is a free app that allows you to catch more fish.
Location, Location, LocationBeing precise when it comes to location and your favourite fishing spot is extremely important. FishHunter offers you the most advanced GPS tracking and mapping available in any fishing app today. Place pins on the map and add key information about that "fishing spot" by adding photos, text or other fishing info you think is critical.

Never Forget a catchLog every catch you make in our "catches logbook" with detailed information including photo's type of fish, weight & length and bait used. With this historical data at your finger tips you'll be a better fisherman and more accurate story teller.

Fish finding and Depth findingWith the use of the worlds only military grade smartphone sonar you can truly optimize your ability to Know Where to Cast. Measuring depth, water temperature, fish locations and bottom contour, FishHunter allows you full access to understand whether there are fish at this location or not.

Advanced App Functionality:


- Fish Species Database details the preferred habitats of over 150 different game fish alongside bait suggestions and tips for catching each different creature.


- Moon Cycles – app charts nine different phases of the moon, dates and proper times for Solunar Fishing.

-Weather Tracking
- full ability to track and monitor weather at your best fishing location before you head out.

-Photo Contests
- FishHunter free photo catch contests offer registered users exclusive access to great prizes and a chance to show the world what you caught.

Sharing & Networking:

Share proof to back up sensational fishing stories. Display catch info and photos instantly on Facebook, Twitter or email through the FishHunter social sharing and networking abilities. Follow other FishHunters (app users) and share as much or as little info as you like.

Category : Lifestyle

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Reviews (24)

Cha. F. Oct 11, 2018     

The app connected right away for me. I had to change my phone's wifi network to connect to the fishunter 3D. After figuring that out then connecting was seamless. I fished mostly under 10ft of water and the depth seemed accurate and the sonar screen updated consistently. When I was farther than about 25' from the sonar, the screen would start to lag or skip, so I assumed that was the max range. Overall, I was happy with it for my needs. It will not be replacing my other units on my boat but it was fun to use while fishing from shore.

Ste. P. Oct 12, 2018     

Update: the developer responded to emails and has indicated that there is an issue with Android users connecting to the military sonar device. A fix is expected in roughly 2 weeks. Original: The app won't connect to the finder on Android phones. When you select the sonar button it never gives the option to pair to the sonar. You have two options, pro or dir3d but no military. Did the military one get phased out? I connect using an iPhone but not the Android.

K. G. Feb 25, 2020     

Only connects for 10-20 min then disconnects.and then trying to reconnect it takes about another 10 min for it to work right. Full charge on the fishhunter too. Edited: for some odd reason, I have to turn my phone to "airplane mode" for this to work 100% of the time. Can you include that in your directions? Also- if your fishing 10 ft of water and the flasher is showing more orange, click on the 33ft again. It resets it.

Nic. R. Jan 15, 2021     

Change the app so you don't need to be signed in to use your fishhunter or at least so you don't need wifi internet to sign in to your account. When the app messes up and reverts to the login screen you're in the field and don't have wifi internet which keeps you from signing in and using your equipment. This is extremely frustrating. Update: To clarify, I'm not signing out by choice, the app will sometimes randomly sign me out.

Dar. K. Apr 5, 2019     

I downloaded the app and everything works except any of the demo modes. Works on IOS (ipod). Checked all permissions and all are open. Haven't charged or used the Fish hunter 3d yet but demo mode is no good for Samsung 5 neo. If it doesn't work with this phone I will have to return it and order Deeper Pro. However it works just fine on my daughters ipod. As requested I am using android 7.0. If you can iron out this bug for me I will gladly give you a great star rating. I think the app is great otherwise. I have updated my phone and now the app still does not fully function. Screen stays black in demo mode and then a notification comes up that Fish hunter app is not responding.

Jim. G. Mar 3, 2021     

I never thought I would be able to afford sonar but lawrence has made that possible. I'm a bank fisherman and there's not alot of technology to give us guys an edge. I knew that if I could have the same advantage as the professional anglers I could Certainly catch more and bigger fish, well the lawrence pro allows you to do just that! It's very easy to install. And the on phone app makes using the sonar very easy-going. It really does help you catch more fish!

Cai. B. Jan 29, 2019     

No problem connecting to it using s7 or s8 active. Works good overall. only problem i have is that the screen scroll rate gets a bit Choppy and not a smooth flowing sonar. not sure if thats the app or the sonar ping rate itself but watching this right next to a Deeper sonar screen makes it seem like dial-up internet vs 100mbps

Dav. W. Oct 11, 2021     

While the sonar seems to work well and be accurate, the app is buggy and cumbersome when used on the water. I constantly get the 'can not get map authorization' error, so the mapping features I bought the sonar for won't work. I'll update if I get feedback from the developer.

jos. s. Jan 24, 2021     

Works fine on a cell phone. Will not connect to a tablet. Connected at home just fine. Spent 3 hours on the ice trying to get It to connect with no luck. Tried at home again. No luck. Ive turned off every other device. Reinstalled. Started new account. It will not connect. Wifi shows its connected, green light on, app says please connet to wifi.

Dus. D. Feb 14, 2021     

I love this fish finder, I predominantly use it for ice fishing. Works excellent...... When it's working lol. I seem to have alot of disconnect issues after prolonged use? I have it plugged into an external battery source, so it's not that. Too cold possibly? Either way it's handy when it's working.

Jim. R. Dec 8, 2020     

Big issue is that you have to log in before using the sonar. you can not log in without a land wifi signal therefore if you don't have the app open and past the log in screen before you get out on the water you will be unable to use your sonar. The sonar screens are quite good but if you can't get last the log in screen the app is worthless.

Sco. T. Dec 27, 2020     

App is fine if you don't need to reset your pw and are fishing from a pond in the middle of town. Otherwise... it won't let me reset password, but won't let me start a new account with my email address. Won't let you login without cell connection - hellllooooo, this a FISHING APP IDIOTS! I AM IN THE MIDDLE OF THE WOODS!!!

Eri. P. Jan 22, 2020     

App is extremely disappointing, needs to be updated. It doesn't even have the menu options that the instruction manual refers to. Great idea and would be amazingly helpful if it worked properly

Tim. P. Jan 18, 2020     

I use the fishhunter primarily for ice fishing. Works great! Only issue is with the min depth in ice fishing mode. I fish for splake in under 15 ft, usually 8-12 ft. The min depth on app is 33 feet meaning less than 1/4 of the flasher is used. It's very hard to see any marks plus my lure in such a small area on flasher wheel. I would give 5 star if next update would make min depth 15 feet or an auto depth like in standard fishing view.

Jer. W. Oct 13, 2018     

The bathymetric maps are expired so they don't show. The GPS also is unreliable and jumps all over when making a map. Constantly having to disconnect wifi and reconnect the device.

Chr. M. Mar 2, 2020     

Can be buggy at times. Now hii come to find that it doesn't work on my new phone. Google pixel 3. I have had to resort to bringing another device with me to use my finder. Even then, sometimes my finder will conk out and show 0 depth, and I have to give it more power just to get it to read.

Jam. S. Apr 24, 2019     

great idea ,if only the sonar unit worked for more than 4 months . emailed tech support over a month ago and have not heard back from them. i have purchased 3 units in total (1 base model and 2 of the pro units ) and I'm not going to continue to use the products.

Mic. B. Jan 12, 2021     

The sonar disconnects frequently, the biggest problem I have is I had to reinstall app, now I cannot sign in, which you need to do in order to use it. So I can't use because I can't sign in. My ibobber is getting more use than the fish hunter.

Phi. S. Oct 11, 2018     

Very easy to use and set up. Great for kayak fishing as well as on the lake. I use it to find brush piles in the boat dock stalls

Lis. L. Jul 18, 2020     

It won't let me login, login with Facebook, or create a new account. I just errors. *UPDATE* I can login with my iPhone (work phone), but not my Galaxy S8 (personal phone). So frustrating!!!!!!

Pau. G. Oct 14, 2018     

Great product this was very cool casting over a brush pile and marking the fish and being able to catch them! makes easy work finding out which piles have fish on them while anchored without spooking the fish

Swa. K. Jun 7, 2019     

Became unstable and unreliable: After it was changed to Lawrence app and updates the app often fails to connect my Fish Hunter 3D unit. I cannot figure out why.

Gre. P. Oct 31, 2018     

I downloaded this app after I purchased the Lowrance Fish Hunter 3D. I absolutely love it! This is a great way to see fish if you dont have a boat or you want to cast it out by a dock, rocks, etc

Mar. C. Mar 26, 2019     

App hangs, doesn't stay charged long. And the dependency to an account is poor design. I should be able to use this without an account. Won't recommend.