[Orca Network]  Biggs T65A, A3, A4, and A6 grouped up northbound. One of the 99s spotted trailing 1/4-1/3 mile closer to Holmes Harbor (Bart Rulon)
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "north", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T65A"]}