Hey guys, I'm thinking of adding a shin/knee rail around my platform. I was going to make it out of 1" round aluminum and weld it. I'm wondering what y'all's opinion is on those. I've seen just as many boats with it as without it. I have been knocked of a boat before and landed on my feet. If that boat had a rail I might have tripped off and landed on my face. If you like them, how tall?