Manzanita has slowed somewhat and there is a lot of pressure. The main deal right now are Damselfly nymphs fished under indicators. You may see some Glossosoma Caddis coming off towards dark. Zebra Midges, Balanced Damsels and #14 - 16 PTs fished under indicators or on an I-Line are good methods right now.
Pay attention to the special regulations here, especially where you can and can't fish. Barbless hooks, artificial lures, catch and release. Make sure you inquire at the park entrance.
Harrop's Last Chance - #16-20, Adams - #14-18, Mayfly Cripple - #18, Last Chance Cripple - Callibaetis or Baetis, Mercer's Missing Link - #14-16, Mercer's Parachute Profile Spinner
Zack's Attack Damsel, Burk's Sierra Damsel, Black A.P. - #14-16, Hogan's S&M - Olive #16-18, Beaded Zebra Midge - Black #18-20, Mercer's Gidgets
Streamers & Leeches:
Beaded Micro Bugger - Black, Zonkers - #4, Beaded Micro Buggers - Any
Quick update: It looks like the turbidity went off the charts overnight. Hopefully it is one and done this year......