Coyote Question [/align][hr]

My brother in-law has an elctronic caller with a mega style speaker. It has a 12' cord on the speaker, reaching preatty far. My question is - which tape is the best to play.

Fawn in distress
Rabbit in disstress
Coyotes howling

And how long to you play the tape?

Or are mouth calls better?

Any information will be great, for the newbee!!!!

Did some research online and some say best electronic call is a wounded wood pecker...............[/align]