Thousands sold each year since 1985. By Randel Washburne. Southeast Alaska P lots NOAA primary and secondary station currents for every hour of every tide for major channels of Southeast Alaska. Durable sewn binding stands up to long, hard use. Best if used with annual Washburne's Tables for Southeast Alaska.
Tables show which page to use each hour.
Both by Randel Washburne. We accept Visa and Mastercard. Co. Inc. All rights reserved.