Mg,
I once bought my godchild a push button release fishing pole. The bait was housed inside of plastic housing and was aerodynamic. Once released it hit the water opened up and dropped bait in water and I believe it doubled as a bobber.
Maybe you can use the design to your advantage in helping to create a product to suit your needs.
I'll c if I can find the product online
"Go ahead, share your opinion! I won't cry"
|