I use them sometimes late in the season and once in awhile early on heavily hunted waters. When Mojos first came out they were banned in some states, Minnesota for one. Something else to carry and they're kinda heavy, but IMHO they work and are worth the $.

Do Mojo decoys really work?

While there are a number of brands of this kind of decoy – and we're not pushing any one brand over another – most duck hunters have adopted the term “mojo” to refer to just about any motion decoy. ... However, a lot of duck hunters have found that mojos really do improve the chances of ducks landing in their spreads.

Can you use a mojo decoy in the rain?

BigGarwood Senior Refuge Member. Its good as long as you dont completely submerge it under water, like cell phones, they dont dont respond well to that.