I'm sure your salmon tackle will work...
Pick-up some swivels, sinker sliders. diamond shaped sinkers in various weights (1oz, 2oz, 3oz) some saltwater hooks and jigs for your tubes...
Make 3 ft leaders with your line with the sliding sinkers above the swivel...sort of like fishing roe bags for salmon...
Can't remember what we caught off that pier (had to ask the people there) buty it was a fun time...
Remember to wash your rod, reel, line, and tackle in fresh water when finished...