Sacramento River Guide Sturgeon 3-7-2015 Dave Jacobs March 7, 2015 Recent Catches Sacramento River Guide Sturgeon 3-7-2015. Pictured is a recent catch of Gavin Peterson with a 48 inch March white sturgeon caught aboard The Legal Limit as reported by Sacramento River sturgeon fishing guide Dave Jacobs. White sturgeon are in both the Sacramento River and Bay-Delta at this time with both day and night trips available now.