Our sonde grew a beard

By Shannon Dunnigan Biofouling can be a bunch of things…aggravating, gross, stinky, harmful, disastrous, interesting, impressive, but also comical. We retrieved one of our data loggers (sondes) from the field this week that looked like it had gone and grown a beard. Bryozoans are generally the main culprit in the biofouling of our sondes (along…