Jonny Boissonault scored 16 points, Landon Gardner added 14 and the young Rockets ended the season on a high note.
Adam Partridge added 10 points for the Rockets (8-11, 2-8), who have just two seniors.
“It was ugly, it was a dogfight, but I’m really proud of my guys,” Rockets coach Hayden Tilton said. “We’re very excited about the future of Castle Rock basketball.”
Jacob Lockman scored 14 points to lead Columbia-White Salmon (0-9, 2-17).
CASTLE ROCK 59, COLUMBIA-WHITE SALMON 43
COLUMBIA-WHITE SALMON — Jacob Lockman 14, Davis Koester 8, Long 8, Ben Allen 2. Totals 16 (2) 9-12 43.
CASTLE ROCK — Jonny Boissonault 16, Landon Gardner 14, Lance Wirkkala 1, Chase Rusher 3,Wyatt Partridge 2, Isaac Trigsted 4, Adam Partridge 10, Lane Partridge 9. Totals 20 (4) 14-27 59.
