Love the "salty" old-timer look that you've come up with in this stick. That's a great idea for a theme. Now, that handle is something else and the more that I look at it, the more sea sick I become!
I also use a lot of mountain laurel when I can find it straight enough for a stick or cane and when I do find it straight enough there seems to be a lot of it. Seems like the straight stuff grows mostly in "pockets" around here. (???)
Sure would like to see what you come up with for the handle when finished but I'm sure that some idea will pop up.