Last night I found an amazing deal on 1/2" marine plywood at my local hardware store because they ordered the wrong wood by accident and are trying to get rid of it at 12 dollars a sheet (normally $60). The sheets are only sold in 4x8' and I am constructing a 15 foot v hull skiff. I was wondering if it would be practicle to scarf these or just lay them on my hull separately with someting for the joints. Also my plans call for the hull ply to be 3/8" thick and was wondering if the extra 1/8" will be an issue. It would be great if I can get away with using these dimensions because it will save me a few hundred dollars. Then I may be able to afford a mahoganey transom.