Sid,
I believe they can also be used as lures. Wobble glow's is what I believed there called. You cast them out as far as you can and let them bounce bottom until there close to the side your fishing on. I have never used them but here they can be effective. I've seen them where you put the line through the hole, along with some beeds and then a real small treble hook. Ont he hook you put the spawn. I use them like zob zob does, though so I am no expert on these things. .
I believe they can also be used as lures. Wobble glow's is what I believed there called. You cast them out as far as you can and let them bounce bottom until there close to the side your fishing on. I have never used them but here they can be effective. I've seen them where you put the line through the hole, along with some beeds and then a real small treble hook. Ont he hook you put the spawn. I use them like zob zob does, though so I am no expert on these things. .