Rockie's calls are some of the best around! Not to knock anyone elses calls by any means as there are some great calls out there other than his. But he has put a lot of time in to his calls and has the awards to back it up!
I was on Rockie's Pro Staff last year and I built his website and used to maintain it for him.. He and his wife Rena are GREAT people and they would bend over backwards for their clients! If you ever read this Rockie - I truly appreciate all you have done for me!!
The Mellow Yellow Momma diaphragm is my favorite cow / calf call by far! It sounds so realistic and the best part with the notched latex is you can make super soft sounds like the cow / calf is only feet from you so you wont scare off that big bull when he comes crashing in with some loud hoochie mama elk call..
The Raging Bull (brown) diaphragm works great coupled with the Bully Bull grunt tube for an aray of different bugling and chuckling sounds. I usually only cycle back and forth between these two calls and I have no complaints at all!
If you want a bite and blow cow / calf call the Who's YRR Daddy with the tone selector is a great call as well! We have had great success with this call in creating cow in estrus calls and getting bulls to respond.
I truly feel that Rockie has done a great job with his calls and I will always support him! If you haven't used his calls I suggest you go pick some up and give them a shot - you wont be dissapointed!