They are primarily used for recreational boaters for short periods of time, as they transit through San Diego Bay. (portofsandiego.org)
Recreational boaters who are not experienced with speed boats, jet skis, and other water craft often cause accidents resulting in significant injuries to themselves and others. (hepworthholzer.com)
Local municipalities may issue tickets carrying fines up to $ 250 per infraction to recreational boaters violating the 5mph speed limit within 600 feet of shore. (wxxinews.org)