At Seas The Day, we are fully committed to showing you how the other two-thirds of our planet lives with the courses, gear and knowledge that will help you get the most out of your time in the water. We offer PADI Scuba courses for every type diver, whether you’re a newcomer looking to get ready for a vacation or an experienced hand that wants to teach others about the world of scuba. In addition, we have a top-flight selection of scuba gear and maintenance professionals that can keep it in great condition. Owned and operated by Casey Connell, Seas The Day brings decades diving experience to our location in Brea, California. We’ll help you make the right decision about every aspect of your diving pastime.