The 737 NITRO Canada Goose call offers a style based on the design, shape, and size of the popular 737 Duck Calls. It is an easy-to-blow, extremely responsive short reed call that features a broken-in guts system. The NITRO is a very versatile call that offers beginners to experienced callers the ability to achieve nasty lower-end clucks all the way up to high-volume Canada goose chatter. Like all 737 calls, the NITRO is hand-tuned and features a lifetime warranty.
