Cost for a 27' Compac will be $150 not $300.
Lots of good
advice above but I haven't seen mentioned the way we cross over so I'll add it.
Stage in West Palm Beach just south of the
lake worth inlet.
Leave at night...around 9pm would be fine for a 27 footer. The inlet is wide and safe and well lit. Set your waypoint for the Memory Rock waypoint and you will arrive on the Bahama Banks in Daylight where you can push on to Great
Sale Cay and arrive in mid afternoon and
anchor. No worries about depths, and no need to check in and pay the
dock rates at Old Bahama Bay or cope with the no-see-ums.
Next day...leave Great
Sale and
head to Spanish Cay or Green Turtle Cay for
customs check in and you are IN the Abacos.
Good luck it is a WONDERFUL place!