8-10 weight you should be fine. Although we did encounter 25-30lb Jack Crevally foaming around us at one point where I think a 12 weight would be mandatory against these beasts. Also, steel leaders. Tons of Sierras there, they will saw you off unless you have that steel leader. Floating and sinking line to cover all water columns. Can't wait to go end of October! I plan on bringing my vise and some materials to match the hatch.
Tight lines!