It has been easier to hunt thanks to electronic calls. It’s simple: You choose the sound you want, then press play. You can get the predator in close so you can get the best shot.

Game calls from Western Rivers may not be very well known, but they are still very popular right now.

Their products are made to attract predator animals, such as coyotes. The Western Rivers Mantis Pro 100, which is an electronic game call, is one of their most popular choices. It is also one of their newest.

If you want to know if this is the right digital coyote caller for you, we’re going to give you a full review of the Mantis Pro 100 in this post.

Let’s start right away!

General things about the Mantis 100

Mantis 100

mantis 100 review electronic calls

Get It Now

  • 100 distinctive alluring calls
  • Loud & Clear Sound
  • 105DB sound output

Good Decision to Buy

mantis 100 review electronic calls

The Good

  • 100 distinctive alluring calls
  • Fully Remote Controlled
  • Amazing Sound Quality
  • Very Easy To Use
  • Comes with 3 years Of Warranty

The Bad

  • Can’t Add more sounds
  • need screwdriver to change battery

The Mantis Pro 100 ecaller is a small, lightweight electronic game call that comes with a removable remote.

For its 100 permanently downloaded sounds, it has 32 MB of internal space.

A durable ABS construction makes sure it can withstand any kind of hunting environment that comes its way, too. Because the caller is weatherproof, not waterproof, it’s important to know that it won’t be able to withstand being submerged in water or in very hot or cold weather.

8 AA batteries power the call unit, which also powers the remote control. This means that the remote control can be used. This is actually a lot of batteries when compared to some of the bigger electronic coyote calls that can be bought.

The Mantis Pro 100 is lightweight, weighing only 3.5 pounds. Its dimensions are 8.90 x 12.80 x 6.80 inches, which makes it easy to fit into a bag if you need to take it with you when you go somewhere.

Because its legs can move, it can stand on its own. There is also a way to attach a decoy to the Pro 100, though the power jack is on the outside and it has a mounting plate. You can control all of its sounds and functions with a remote control. You can go up to 300 yards with it, which is how far you can go.

So the loudness, which can reach up to 110 DB, will draw in any coyote or predator. It has a 4-inch loudspeaker as well. With the remote, you can quickly change the volume, call direction, and call sequences.

Mantis 100 Progress BAR

Product Rating Meter

In terms of other Western Rivers ecallers:

There are about 30 more sounds in the Mantis Pro 100 than in the Western Rivers Mantis 75R. It also has 6-way keypad, while the 75R only has 4.

It also lets you change how loud and how loud it sounds from your phone or tablet. In the Mantis 75R, you could only start and stop it with your phone or tablet.

This is a huge improvement as a lot of hunters feel more comfortable putting distance between them and the calling. With the Mantis 100, you won’t have to keep going back and forth to change the settings as before.

If you were wanting to upgrade to get programmability in your electronic caller, you could consider the Mantis Pro 400, which includes an SD card slot to expand the call library plus Bluetooth functionality for easier syncing.

best things about Mantis Pro are shown here.

Here are some of the things that we thought were great about the Western Rivers Mantis Pro 100.

People who live far away don’t see each other

The remote control can now be used to do all of the things you used to be able to do. As long as you’re in a hunting stand, you won’t have to touch the unit itself.

You can also easily change the sound to make it more interesting and change the calls depending on who you want to talk to. Also, you can change the sounds of the Mantis Pro 100 game call as you like while it’s playing, if you want

The range also goes as far as 300 yards, so you won’t have to set up near the calling point.

The Loudspeaker is what you use to hear the sound.

In the Mantis Pro 100, there is a 4″ Reflex loudspeaker. It can go as high as 110 DB. This is one of the best things about it, because it would make hunting even easier and help you get closer to the animals. How far can you get with that loud noise?

The remote control, a range of 100 different calls, and the loudspeaker all work together to help you hunt as much as a real caller would.


Of the 100 sounds that come with the device, there are a lot that sound very real.

They sound the same as the real thing. You and the other animals won’t be able to tell the difference between the calls and the real ones.

They say there are also a lot of bad sounds, with some very short or even sounding like recorded versions of people making a mouth call. This is based on what other users have said.

There are still a lot of hunters who use mouth calls to get their prey. This may not be a bad thing for some people.


As a result, some of the predator calls on the Mantis Pro 100 predator call may not be long enough for you to hear them all.

Even though they can still be used, you will have to keep hitting buttons on the remote to make a call sequence. That’s a place where we’d like to see some changes.

Mantis Pro 100 doesn’t let you change the length of the sounds. You can’t add any more sounds to it, either.

If you don’t know how to make the right call sequence to get your prey, you might have to work a little harder. There are 100 pre-loaded sounds that you can choose from.

Also, you’ll need a screwdriver to change the battery every time you need to do so. Even though, this also means that the battery plate will stay in place even if you accidentally bump it when moving it into and out of a stand.

Is the Mantis Pro 100 worth it?

If you want to do the best hunting you can, the Western Rivers Mantis 100 Pro is the best choice for you.

Among the things we’ve talked about, you can see this in things like the remote that can be used to control everything and the high-volume loudspeaker that can be used to make a unique call sequence.

As well as being easy to stabilise and light to carry, this makes it even more convenient. It’s also cheaper than other products that do the same thing.

There’s no doubt that the Mantis Pro 100 will be worth its weight in gold whether you’re just starting out or a veteran hunter.

Mantis Pro 100 Detailed Review

  • Animal Sound Quality
  • Connectivity
  • Build Quality
  • Price


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