I thought about making the shaft heavier, but in the end just went with the standard 1 1/4 x 1 1/8 for some reason. I plan to be cautious and not do too much sanding once I get the edges knocked off. I haven't decided on a tip, but I think I will put either some glass or thickened epoxy. I finally finished my cedar greenland kayak paddle this fall and it showed obvious damage after just 2 days on the water.
is there a measurement to determine the weight balance of a paddle so its not too heavy from ether blade or grip?