Sounds like you just want to say you’ve been to Martinique.

Lets see, you’ll waist minimum 3 hrs. clearing in by the time you taxi or bus in. Same clearing out, unless you can in and out at the same time. I don’t know if that’s even possible. Last time I was there we stood in line at the Marina Office for 45 minutes waiting to use the computer.

If your still hell bent to do this in 1 ½ days - sail in to Le Marin and at least save the taxi/bus fares. Take this for what it’s worth – you’re trying to put 10# of stuff in a 5# sack