CJL if you want to permantly glue them together use some Devcon 2 ton epoxy. You can get it a Wally World for about 2 bucks. If you have any leftover you can clearcoat you crankbaits and painted jigs and spinnerbaits. If you wanna get real fancy you can add gliter to it and make some custom lures. One other tip buy a pack of the .99 cent paintbrushes so you can throw them away when done.
If you try the Devcon on your lures, the warmer it is the easier it spreads. And make sure you get the slow curing 2 Ton and not the qucik drying. The quick drying will trun yellow after some time in the sun.
Donnie