Start in the (bigger) sharp undercling/pinch and move right to get to the first bolt. After clipping the second bolt, move up and right to gain the jugs to reach the anchor (shared with Ripple).
Behind John's Wall, continue back past JB Trout around the corner to the next wall. Thunderbird is on the West facing wall, so it has shade until at least 1:00pm.
2 bolts lead to a 2 bolt (uneven) chain anchor.