Never carry one or have a need to carry one, i can do all the clucking and purring i want on a ceramic pot call... That's why in my opinion it's important to find a good striker that will do it all while playing your pot call.. Yelp, Cluck and Purr ... You can change the sound yourself to have a deeper tone, just by the way you hold the pot call in your hand... I see no need to carry a cluck / purr pot for myself...