I could make another design with a jointed tail for the skirt and hook, with a split ring attach and yes it could then be changed, have to see what process would turn out to be. Also not sure how that will run or hang up on a cast, but seems it would allow a skirt change over th top loop onto the skirt collar. or by split ringing on a different color.
Is this question about skirt wear or just to change colors? If wear, with this design you would remove the tail, messing with the split ring, either taking off the head or tail, then pull or snipe off the old skirt, then push the new skirt over the tails top loop and onto the collar. If you want a new tail and old ones good, you could sell the tail sections with different colors to swap them. Not sure what you were thinking.
Here's number 1 - I put the skirt on over the tail loop. Its a little sketchy pushing it toward that waiting barb, but pretty easy overall. I split ring attached the hook, so it could be removed or changed if needed.
Also added that black pvc slack absorber on the head section. It can slide over the tail splitring, spanning the two sections to stabilize them if needed, same with tail stack.
