My boat is a 20 foot Shadow made up in Corbin Ky in 1990. It is a tunnel hull and it will carry the mail! I like it because 2 men can stand on one side and the boat stays put. The only thing I did not like was the old Evinrude Scout 12/24 trolling motor. Last week I bought a 74# Mk Maxxum from Yikees here on Crappie.com. Everyone said you better get some heavier wire like 6 gauge because they didn't use that in those days. Wll Shadow did and I am ready to go. My friend has a well known 17 footer made in 1999 and he had to change wire size.