The witness statements seem to be consistent while GG's statement to police is not and that is why he remains a suspect. One of his statements about them sitting on towels on the ground seems really odd because there isn't a lot of sand out there on the jetty it is mostly rocks. What sand that is there is only a couple of inches and covers rocks and sharp coral so it is hard to see them sitting on this hard ground for a long period of time.
We usually leave the snorkeling gear in the trunk of the car when we are down there. GG claims he had fins in the car for himself only. If GG brought gear only for himself I'm not sure why RG would question that. The area he claims they went into the water is too rocky with sharp rocks and he had to go into the water with sneakers on and did not use his fins. If he brought equipment for both of them there would have been two sets of fins in the car. GG claims RG went into the water barefoot after cutting her toe on a rock. There is no proof he had more than one set of equipment other than the one set of fins that he could not use.
They never planned to go to the restaurant for drinks. GG had their drinks in the car and refilled a cup while at the restaurant right before they left. RG ordered a salad which the server said she barely touched. In GG's statement to police he claimed they never ordered drinks in the restaurant. jmo