Talk to Kurk about your current situation, leave the catwalk on the bow and head for the quarterdeck, and then for the bridge. Find the ignition, left of the steering wheel, zoom in, and pull out the key to the Krystal.
Head back to the bow and inspect the mechanism right in front of the smashed floodlight (from there you'll be seeing only the round, upper part of the mechanism). It's a dispenser with radiation detecting goggles.
Use the goggle dispenser
Stand in front of the dispenser and zoom in on its lower portion, move down (with the mouse) the cover - turns out it's empty. Take a closer look at the left side of the dispenser. There's a lock at the base of the lever. Zoom in and insert the key to the Krystal, then turn it right (moving the mouse) and pull the lever (moving the mouse). Protective goggles will fall into the box on the bottom - pick them up (when zoomed in).