Casting my opinion and again opinion is one hook all all the way. I worked on charter boats during summer time in the high school years and some after. I've always prided myself in being a good caster. With one hook you only need a inch or so of worm. Sometimes no worm. I will say with no worm very few will bite again if you drop back to them when you miss. I couldn't tell you how many times customers would put a whole worm on a two hook cast and catch one, little did they know I watched the worm rip to pieces and fly every which way with their wild cast.