Hello @bulldog78, welcome to Bass Resource and the Forums. If you’re willing to making a little trip of if, maybe check out Del Valle Reservior out of Livermore. Shore fishing, picnic, overnight camping rental boats and alot of families from the South Bay/ San Jose area enjoy this park. And at the intersection of Mines and Mendenhall Rd you’d usually (pre-pandemic) find 5-10 guys flying RC gliders there because of the perfect conditions.
As for the fishing license question, you no longer have to display it visually upon your person. However, it is a good idea to keep it in your wallet so it isn’t forgotten or lost...