We were cruising lower bay on friday the 15th with a side-imaging humminbird unit and saw around a dozen or so tall, vertical objects in the water.. particularly SW of squaw point.. 30-40fow, maybe 15-20ft tall, that looked like telephone poles.. Most of them were vertical, some were leaning slightly.. some by themselves, others in groups of 2 or 3.. Any clues what that might be? They were well away from shore. I tried to take a few "pictures" of the sonar display, but apparently they did not save correctly since I can't find them on the sonar's SD card.. probably user error.. Still curious if someone can shed some light on what they might have been.

-ski