BUBBA: Did you have the Rose Point AIS Feed enabled? That does include some targets between Alaska and Oregon. Also, did you check the Nemo port page in the Electronics area to make sure Coastal Explorer was receiving AIS sentences?
rcassano: The Coastal Explorer beta can only get AIS data via a Nemo Gateway or the Rose Point AIS Feed at the moment. (And the Rose Point AIS Feed is only intended for demonstration purposes since, as RVZephyrRon pointed out, the data can be delayed.) We may be adding the ability to get data from other devices in the future.