Whistler’s Mother, 4-in-1


(21 customer reviews)

It’s loud and easy to use. Whistler’s Mother is the 4-in-1 duck whistle you’ve been wishing for.

Customers also bought....


Be the Pitboss. With a thick, round design, this duck call lanyard is made for hunters who live hard in their gear. 


This ammo dry bag extends the hunt when the weather turns foul and protects your ammo, tech and other gear when you’re out on the water.


We’re not kidding when we say this is the mother of all duck whistles.

Slayer Calls partnered with one of the top whistle engineers in the country to learn what makes whistles work and how to make them insanely loud. The collaboration led to Whistler’s Mother, a 4-in-1 duck whistle that blows other whistles out of the water.

Whistler’s Mother fixes the two biggest issues with duck whistles that we’ve found in our decades of waterfowling: They’re too quiet, and they’re too complicated.

Slayer’s duck whistle is designed to maximize volume without losing its realistic duck sounds. There’s no need to worry that the teals can’t hear you 50 yards away — this mother can bring in the high-flying birds.

There’s no need to break out an owner’s manual to figure out which magic combination of words, air and hand placement will unlock the different vocalizations. The Whistler’s Mother has a right and a left hole which each produce two duck sounds by simply blowing the whistle. Beginners can easily pick up this whistle and blow to achieve calls that can help them kill more ducks. Here’s a quick video on how to use Slayer’s 4-in-1 whistle.

The Whistler’s Mother produces realistic vocalizations for four duck species:

  • Drake mallards
  • Pintails
  • Wigeons
  • Teals

Slayer Calls gives 10% from each purchase to organizations that protect the environment and wildlife, support conservation efforts, and preserve America’s hunting heritage.


Additional information






3.5” long x 1.25” diameter


1.75 oz


5 stars based on 21 reviews

Leave a Review

21 reviews for Whistler’s Mother, 4-in-1

  1. S Baker (verified owner)

    Great call to mix it up

  2. Doug S. (verified owner)

    Great whistle. Very easy to use and a great sound.

  3. Adolfho (verified owner)

    Got for a hunting buddy that drags me across the ponds in my wheelchair, it was a big hit.

  4. Mike D (verified owner)

    Way cool call and way cooler customer service. These guys understand how to take care of their customers

  5. Matt D (verified owner)

    This is a fantastic call, took it with into the marsh on Big duck opener in Texas and had instant success. It never froze up or failed on me in a big moment. Highly recommend!

  6. Tony (verified owner)

    Just picked up the 4-1 whistler’s mother and couldn’t be more impressed! It’s easy to use, sounds great, and the volume that it brings is unmatched. I brought this out hunting with 4 other guys and they immediately wanted on of their own! If you haven’t already, go get this call!

  7. Stockton (verified owner)

    Does everything you want a whistle to do, works great everytime. I will choose slayer calls over and over again their products are top quality and their customer service is 5 star.

  8. Marcus Skinner (verified owner)

    Slick 4 in 1 whistle with very good volume. Loud when you want it to be and very easy to use. Durable build that will hold up well in the blind. Backed by Slayers awesome customer service.

  9. Tagged Outdoors

    First things first I would like to personally thank Slayer Calls for their professionalism and first class business we have done with them. Slayer has helped out team out with anything and everything. We used this call last year and it is a GAME CHANGER. We cannot recommend enough, this call is amazing! You will never buy another whistle! Thank you Slayer, from the boys at Tagged Outdoors!

  10. Buddy (verified owner)

    Great call east to use for different ducks Whistlers mother gets A+

  11. John T (verified owner)

    Great call and super easy to use and as an added bonus it frees up room on my lanyard! Highly recommend this call.

  12. Reese L (verified owner)

    The Whistlers Mother 4-in-1 is an amazing piece to add to your arsenal when duck hunting, super easy to use, great notes for different species and very high quality. Great for beginners and advanced hunters.

  13. Richard (verified owner)

    This was a gift to my teenaged son. He loves it! Much easier to use than the traditional duck whistle.

  14. Kyle S. (verified owner)

    Absolutely love this call. Easy to use for all skill levels. Even for someone new to using a waterfowl call. Highly recommend!!

  15. Vann Slatter

    Really well design, very well made and the birds really loved it. Without wind I had birds turning to my blind and trying to land in my spread. I’m very impressed with the quality of sound and ease of use. My grandparents who are lifelong duck hunters were also very impressed by the simplicity and the durability. Did not get stuck up in heavy fog or serious cold. Its fool proof design seems like it will last forever and aid in the death of many ducks. Just today I called a flock from way out and knocked them all down with my grandma, I hope you get this call and have the same good times!

  16. Jon Stollenwerk (verified owner)

    I’ve had a few different duck whistles over the years. Most of them have sounded like garbage. The Whistler’s Mother feels great in your hand, easy to use, and is well built. Surely a call to keep on your lanyard for years to come. Probably the last whistle you’ll ever buy.

  17. Michael Grayson (verified owner)

    I am very happy with my call, it is hands down the best whistle I have ever bought. Very happy with how many options of different calls it can produce and especially how loud it can get. It blows all the other whistles on the market out of the water (no pun intended! 😜).

  18. TheAristyWay

    Wow! You did it! Created the easiest whistle to use for a variety of birds. Excellent tone and volume and range. No other whistle needed. Thank you for making it easy!

  19. Scott Bergsieker (verified owner)

    A first of its kind 2 hole whistle! Love the simplicity of use and left/right holes versus forward/back holes used in other whistles. If you don’t already own a whistle, this will be the first and last one you will ever buy!

  20. John (verified owner)

    This call is bad. Bad loud, bad looking, bad for the health and welfare of mallards, pintails, teal, and widgeon. It’s bad to the bone!

  21. Jamison Creekmore

    WOW!!! This call is so sweet!! The versatility of this call is un-matched. Slayer continues to blow me away with their products and engineering. This is a must on everyone’s lanyard. The variety of calls you can achieve while creating different volume and ranges is mind blowing.

Add a review

Your email address will not be published. Required fields are marked *

Post comment

Shop Other Calls


Crafted to mimic the tooth-like notches of a duck’s mouth, this call is simple to use, super ducky and is much less likely to stick or freeze on you


Crafted to mimic the tooth-like notches of a duck’s mouth, this call is simple to use, super ducky and is much less likely to stick or freeze on you


12-month subscription includes simple, easy-to-follow lessons on how to use your call. Elk, Duck and Goose courses now available. Learn More Here.


Slayer’s easy-to-blow Mallard Reaper is the best duck call for beginners and features great tone from the high end to the bottom.


An entry level cutdown call. The Slayer CUTDOWN 00 features a tone board that’s been cut down and reshaped for more realistic duck vocalizations


Slayer’s calls were built to last. That’s why we offer our free goose and duck call tuning service — only pay for shipping and parts.