Try using this pattern on the point of your leader with a couple of nymphs on droppers .This method is called the "washing line" and is very effective when fish are feeding near the surface.
Hook: Fulling Mill 31530 Competition Heavyweight
Sizes: 10-12
Thread: White
Tail: Turkey Marabou Peach & Mirage Pearl Flashabou Sides
Under Body: Glo-Brite No.4
Body: Pearl Flashabou Medium Over
Rib: Silver Wire Tinsel
Wing: Turkey Marabou Peach
Topping: Mirage Pearl Flashabou
Eyes: Booby Cord Yellow with Stick On Eyes Black
Head: White Thread Varnished