I just posted Tip # 952, Kayak Brake System on the Fishing and Boating Tip Forum.
http://fishthebridge.com/fishingforu...2211-11-1.aspx
Please pardon my crude drawing. I'll build the real thing and post it if this rain ever stops.
PLEASE NOTE: THIS IS AN UN-TESTED TIP BUT YOU CAN BET IT WILL WORK.