 It is an ancient fishing boat from the 1st century AD, and although there is no evidence directly linking the boat to Jesus and his disciples it nevertheless is an example of the kind of boat Jesus and his disciples, some of whom were fishermen, may have used.During a routine sonar scan in 2003 (finding published in 2013), archaeologists discovered an enormous conical stone structure.The structure, which has a diameter of around , is made of boulders and stones.