I installed an anchor trolley system on both sides of my revo. The trolley runs from the stern to a point beyond the area of the paddle cord. What I used was a bungee cord at either end for shock absorption, s/s padeyes, s/s clips, s/s rings, harken pulleys, and a bruce claw anchor as well as the wave tamer drift chute.
When you use the bruce style anchor tie on the line at the bend of the anchor and then secure the rest of the line all the way to the end of the anchor using 3 or 4 of the lightest zip locks possible. Using this setup you can easily extract an anchor if it becomes stuck by simply pulling up and breaking the zip locks until the line tied on at the bend of the anchor pulls it free.
