Something a little out of the ordinary for the subreddit - built a sailing rig for my fourteen foot kayak. Tested it out today in light winds, managed to hit 7km/h upwind.
Drop-in Sail Rig for Canoes & Kayaks Plans PDF - Duckworks Boat Builders Supply
Mirage Sail Kit | Hobie
Kayak & Canoe Sailing Rig: Ultra-Light, Easy to Assemble and Launch!
Hobie Kayak Sail Kit - Oregon Paddle Sports
Kayaksailor | High performance sailing kits for the discerning paddle-sailor
5 Tips For Learning How To Sail A Kayak - Paddling Magazine
Advantages of Kayaking with a Sail
Kayaksailor | High performance sailing kits for the discerning paddle-sailor