Srust58..........yes I used White cedar.anywhere from 17 ft to 3 ft lengths when I build,it is hard to find good long lengths,on this one it was all 17's
My wife got stuck sideways on some rocks and punched 5 holes in the side of the Kayak that I built,covered the holes with duct tape and then finished the day.....we don't baby our boats but they don't like real rough use.
Sometimes I find Hard maple harder to machine and especially harder to stain/finish then oak,it can be blotchy..
Cookingdaddy......those stairs look nice........lots of hours for sure