Fish Preservation Classes, provided by a grant through the Wahkiakum Marine Resources Committee, will be held Thursday, May 25 at 10 a.m. and Friday, May 26 at 1 p.m., in the Johnson Park kitchen located at 30 Rosburg School Rd., Rosburg. Contact the Wahkiakum County Extension Office at 360-795-3278 or email shari.parker@wsu.edu to register for a class.