Can someone tell me the best location for padeyes for a perimeter line on my Guillemot Coastal. How many loops, how far up from the sheer line, etc? I am ready to put the two halves of the boat together but want to mount the deck loops first. I also have hexagonal hatches as outlined in "The Strip Built Sea-Kayak" and I would like to know locations, how many, etc for the deck loops on those. Thank you ahead for any suggestions.