You have seen the ocean from a lot of windows. The resort terrace, the overwater bungalow, the cliff-top restaurant with the view that justified the price of the menu. You have been in the ocean too — the swim before lunch, the snorkel trip the resort organised, the paddleboard in the hotel lagoon at sunset.
These are the ocean at the level of access that the land-based infrastructure provides: the ocean as the amenity that the hotel built itself to face, managed to the degree that the guest experience requires it to be managed, available in the form the resort has prepared for the guest rather than in the form the ocean actually takes.
Living in the ocean is different. I have been doing it for twenty-five years and I can tell you that the difference is not gradual, it is categorical. The person who lives in the offshore sailing life is not the person who has more access to the ocean than the resort guest.
They are the person for whom the ocean is the environment rather than the backdrop: the thing that organises the day, determines the route, sets the conditions that the body and the attention and the decision-making must respond to continuously rather than occasionally. The resort guest visits the ocean. The offshore sailor inhabits it.

What Inhabiting It Produces
The Naora leg puts you in the ocean, not in front of it. The dive platform is the threshold between the boat and the water and there is no resort infrastructure managing the transition. The water is the water. The reef is the reef. The passage is the passage.
Your body adjusts to the motion of the boat and learns the specific physical language of the offshore life in the way that the body learns the language of any environment it inhabits rather than visits: not by studying it but by being in it long enough that the response becomes natural rather than effortful.
By day five of the leg, you are not visiting the ocean any more. You are living in it, in the specific sense of the person whose morning routine begins in it, whose meals come partially from it, whose sleep is organised around its motion, and whose attention is occupied by it in the specific way that the environment you inhabit occupies the attention of the person who is present in it rather than adjacent to it.
The resort provides the ocean view. The Naora leg provides the ocean. If you have been looking at it from windows long enough, you know which one you are ready for.