My wife and I dive the jetties at least once a year. We enter at the kiddy pool and go through the rock entrance and into the channel. We go every year and do our refresher dive in a live environment. This is an excellent place to learn your ABC's of scuba and refresh. The state park is nice, clean, and safe. It is not the Caribbean but it is nice if you do not want to pay $80.00 for a charter. The water temperature is in the 70's during May and warm every day after that. Bring some sandwiches and have a picnic on the beach. Bring the kids and they can play in the water with no worries of under tow. There is plenty of marine life, and the only draw back is the people who fish on the rocks. They can be rude at times. We will be there again this weekend for Memorial Day. I am a Dive Master and think this is an excellent place to do training and enjoy a day of diving.