Ok,...so I picked up a small two pack of sinking heads the other day. The package includes two heads, one slow sinking, and another a little faster rate. They're six foot each, and have dual looped ends for easy attachments to the line. Does anyone have experience with this exact product?? I purchased the kit for 3~5 weight lines, is this really worth the money, or did I waste my measly $12.00 on this find? I know it's not going to transform my line into a quality sinking line, but I just feel like it might help get my streamers down a bit quicker in a few of my local spots that I use streamers predominately. Thanks in advance for your time and efforts