Entropy Resins has made really nice videos on how to glass a wood board. The board shown in the video tutorials is a short wood surfboard but the steps are the same with a larger hollow wood paddle board.
A video tutorial on how to properly measure & mix epoxy.
A video tutorial on wood surfboard laminating.
A video tutorial on wood surfboard hot coating
Entropy Resin made these videos using their Super Sap CLR. Super Sap CLR is a clear laminating and coating epoxy resin partially derived from bio-based resources, with a dramatically lowered carbon footprint when compared to traditional epoxy resins.