Hello Bernard - Those are oil rigs in Cook Inlet. The camera itself is on a rig. Thanks, Cheryl -------- bernard horton wrote: Hi. I was curious about the string of objects/lights/orbs showing up on this webcam. If possible please tell me what this may be. Thanks! -- Cheryl Cameron Geologist, Alaska Volcano Observatory Alaska Division of Geological & Geophysical Surveys voice: 907-451-5012 fax: 907-451-5050