i'll ask my dad tonight but it was land base, it where theres heaps of breakwater structures all along the walk way.
You fish the left hand side for hairtails. As you walk further (it's a long walk) you can catch more lol.
When they are on they don't muck around, they smash everything... nothing like the sneaky buggers from hawksburys.
I also found when they are in this frantic mode, throwing metal slices works the best, even at night!