Besides home....I do this at home already. i'm just ready to venture away from home
You can meditate anywhere. If you are looking for a sangha to study with, check this link out. It will tell you where in Louisiana and what shcool of buddhism.        Metta\n\nhttp://www.buddhanet.net/americas/usa_la.htm
I would suggest visiting a local dive store (LDS) and checking: a) on any buddy lists they may have; b) any shop dives they do (typically these are free shore dives); c) any dive clubs in the area they are aware of; and d) any local charters they do. Heck, visit more than one LDS!\n\nAlso, taking an advanced class might allow you to also meet new people.