I usually use a two fly setup in the surf here. A size 2 clouser with dumbell eyes about 3" long with a size 6 surf worm pattern with bead chain eyes. I have had good luck using a size 10 three way swivel. One eye of the swivel attaches to my furled leader. One eye attaches to 3" to 4" of 0X flouro and the Clouser. The last eye attaches to about 12" to 16" of 6 lb flouro and the surf worm fly. You get some tangles but it is manageable.

Beaver