Short answer, yes. Legal wise, not in California.
However, trotlines are easily deal with, as long as you know the starting, mid, and end of line. If you don't see them, you're in way over your head, not just worrying about the hooks making a Titanic out of your tube, but the hooks wrapped around your fins from an escaping/active catch(es).
The best thing to do is to anchor that starting point with a fluke anchor method, 2lbs. This will prevent the starting of the line from being dragged by the strong cat, or monsters from below. Have a single vertical free line tied to the anchor and a float to indicate where the anchor is. The mid segment should have a colored float, indicating the mid segment point. The ending point should have a different color, indicating you're at the tail end, with at least 10 feet of running leader without hooks to prevent possible snag.
when you're hauling the line in, always haul from the tail end. If there's an aggressive fish trying to get away from the line, you better bet the hooks will be coming at your quite fast. Your fins will be wrapped up with live hooks, making legging rings that you won't like. Been there..done that..never again.