I put maybe as I can swim a little and enough to say I won’t drown . I learned to swim as a child and had lessons. When my son was younger I took him to the pool but that was mainly splashing around. I am happy in a pool and normally just float around enjoying the water. I have never swam in the ocean as (pardon the pun ) I would feel out of my depth. I need to be close to something to hold on to. I will stick to paddling in the sea