Top: Aboard the R/V Scott Petty after completing the last day of multibeam measurements. Middle: Student Nikki Bretting unloading cores from the R/V Brooks Mccall. Students extract a sediment core from a box corer from the deck of the R/V Brooks Mccall. Bottom: Celebrating a successful day of sediment coring; students participating in the grain size analysis lab in the sed lab on the J.J. Pickle Research Campus.