I vertical jig pre-tied hair jigs like these - http://www.21st-century-slaters.com/Thread-Nec.html - in 1/32-ounce most of the time and tip them with a small minnow if the bite is slow. When they go deep - over 15-feet - I usually switch to a 1/16th ounce jig, especially if there is much wind. When they are on the beds I go to a 1/48th ounce jig and there's no need for a minnow then.