RSF is a three-letter abbreviation that may refer to 1  : Republican Security Forces, a fictional fascist militia in the British science fiction series Doctor Who. 2  Rhodesian Security Forces. 3  Republican Sinn FÃ©in.  Reporters Sans FrontiÃ¨res; see: Reporters Without 1  Borders. The Road Safety Foundation.  Religious Society of Friends, the Quakers.
The rules, in general: 1  If you are fishing from a boat or land, age 16 or older, you must have a fishing license. 2  Charter boats carry a license for their passengers, so those anglers are covered while fishing on that vessel. 3  If you bring your own boat, you will need your own fishing license.
A: Any person who is 16 years of age or older must possess a valid sport fishing license when taking any fish, shell fish, reptile, or amphibian in California Fish and Game Code Section 7145).