public VesselTableCollection FetchAll()
 {
     VesselTableCollection coll = new VesselTableCollection();
     Query qry = new Query(VesselTable.Schema);
     coll.LoadAndCloseReader(qry.ExecuteReader());
     return coll;
 }
 public VesselTableCollection FetchByQuery(Query qry)
 {
     VesselTableCollection coll = new VesselTableCollection();
     coll.LoadAndCloseReader(qry.ExecuteReader()); 
     return coll;
 }
 public VesselTableCollection FetchByID(object VesselID)
 {
     VesselTableCollection coll = new VesselTableCollection().Where("VesselID", VesselID).Load();
     return coll;
 }