The ice has become unstable and unsafe in many areas. Use extreme caution. Anglers report catching white bass off the docks. The ice is two to four inches thick in both the Lindon boat harbor and the state park marina. There are pockets of open water near the ends of both of the marinas. Anglers reported catching northern pike on January 27 in the Hobble Creek tributary, west of I-15. If you catch a northern pike of any size in Utah Lake or its tributaries, please bring it to the Division office in Springville (1115 N. Main Street). The lake is 60 percent full.