Write an engaging article about jet ski rentals in San Diego, emphasizing safety tips for first-time riders, including a checklist of essential items to bring for a successful outing. Highlight scenic routes that enhance the experience and suggest fun group activities for those renting multiple jet skis. Incorporate recommendations for post-ride relaxation, such as nearby restaurants and bars, to extend the enjoyment beyond the water. Finally, touch on the importance of environmental awareness while jet skiing to promote responsible enjoyment of the ocean’s beauty. This comprehensive guide should invite readers to embark on an exhilarating adventure while being well-prepared and informed.