Dozens of brave souls raised thousands of dollars for the Redwood Discovery Museum by plunging into 53-degree water at the Eureka Waterfront this morning.

This was the museum’s 16th annual Perilous Plunge event. Each year, donors raise money by taking pledges to dress up in humiliating costumes and jump into Humboldt Bay.

Check out the video above for a look at all the creative costumes and dives from earlier today.