More thoughts: a guy from Louisiana who I respect named Phil Robertson and known as the Duck Commander gives sage advice: never shoot any further than 35 yards. I agree. Keep your face covered with face paint or one of those mesh turkey hunting head nets as well.
12 Gauge 1 1/4 or 1 3/8 #2 Dryloks will do you fine. BTW, if you are looking for an easy-to-blow, very ducky call, try the Duck Commander Smoke (
www.duckcommander.com). Phil is a straight shooter and a Godly Man. His calls have this raspy, ducky sound that I cannot get from any call no matter how high the price. Internet orders are shipped freight allowed and will be to you in two to three days.