I used FOXPRO after I couldn't get Jhonny Stewart 512's any longer ( they were a cassette tape caller ) . For starting out callers I like hand held calls as they aren't very expensive and you can make a wide range of sounds with them . Critter call makes some that are easy to learn to use as does Randy Anderson , his are sold by Primos . His hot dog lil dog and ki-yi are easily learned and all of them are a few hundred dollars cheaper to get started with then Eletronic callers are . There is a learning curve with the E-callers also , figuring out the volume , the duration of calling and what calling sound to use . If you go with a hand held howler try just using the mouth piece with out the long sound chamber on it at first and that makes them easier to handle . Your hands can work the same as the sound chamber , and if you want to dull down or deaden the volume put a pair of cloth gloves on , the cloth absorbs some of the sound waves . If I were to recommend any hand calls it would be the medium critter call or the lil dog white and green mouth pieces for first time buyers and callers . I had some points saved up at Sportsmans ware house so last winter I ask my neighbors if I could give their 7 year old son some calls . I ask because I know how young people are with them and the calls can get to be annoying . The ones that I gave him were the Randy Anderson calls that came in two sets . The hot dog and ki-yi in one set and the two lil-dogs in another . I then went over and gave him and his dad lessons on using them . Mom was pretty tolerant of it lol we stayed outside , the neighbor hood dogs not so much .