I started sailing in SL in 2007, I was active in several sailing groups and did some racing with my first avatar.
I am still sailing as a solo cruiser, make my own routes that I share with friends.
Jammy, I had a similar experience with LCC. I am not active anymore in any group and became a solo sailor. I can imagine you like the Rainbow group. It is one of the few groups that I liked.
Fair winds for you