I have never seen a muskie in person, but I've caught a lot of barricuda, and they look a lot alike to me. Big, strong, lots of sharp teeth.
I'd never use anything less than .092 sst screw eyes, at least 1 1/2" long. Brass is too soft.
There is a pike fisherman, Jeep, who is a member here. He just posted a video of some fish he caught with his Esox swimbaits. Check out his video, and give him a PM. He'd be the perfect guy to give you some first hand advice.