[PSWS] Biggs T137s southbound into Tacoma Narrows. Video shows  T137A and looks to be T137B inshore.  (Daniel Mire)  Submitted by a Cascadia Trusted Observer Via Webmap
{"aggregatorChain": "Whale Alert / Maplify (WASEAK) > PSWS", "travelDirection": "south", "aggregatorSource": "PSWS", "unvalidatedIdentifiers": ["T137s", "T137A", "T137B"]}