Jeff Clark thought the existing maps of the Salish Sea didn’t have enough detail. So he set out to make a much more detailed map, “to increase the geographic literacy of the area.” ...

Clark’s previous map of the Salish Sea was named the “best reference map” of 2022 in a competition held by the Cartography and Geographic Information Society in the U.S. Clark set out to ...

The Salish Sea—the inland coastal waters of Washington and British Columbia—is home to two unique populations of fish-eating orcas, the northern resident and the southern resident orcas.