[Orca Network] Biggs, possibly T109As, eastbound at 4 knots (SS)Submitted by a Cascadia Trusted Observer Via Webmap
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > Orca Network", "travelDirection": "east", "aggregatorSource": "Orca Network", "unvalidatedIdentifiers": ["T109As"]}