you went over the Little Bank at night. If you stick to the Explorer routes, is it safe to do the Little or Great banks at night? Or are there coral heads to be watched for? We are still headed south, but when we turn around we will probably go through the North Channel and across the Great Bank. I'm thinking I would go overnight from Nassau to Ft. Lauderdale, which could be done in the deep water over the Berry Islands, but would be a bit shorter across the banks.