Working with you
to keep Casco Bay blue.



Get to know us. Read our stories.

Do you know what color Casco Bay is?

August 12, 2018

Pop quiz: Can you figure out which of these photos is of Casco Bay? The correct answer is B—but on any given day or part… Read more

Help us see the Bay in a New Way

August 8, 2018

As you may know, Friends of Casco Bay has joined a worldwide effort to better understand how our waters may be changing—by observing water color.… Read more

Become a Water Reporter and report what you see on Casco Bay

August 6, 2018

Want to get outside, take photos that may help protect the health of Casco Bay, and connect with other community members? We invite you to join our… Read more

Enter to Win a One of a Kind Surfboard and Help Us Keep Casco Bay Blue

July 30, 2018

Allagash Brewing Company and Grain Surfboards have teamed up to create a one-of-kind surfboard to help keep Casco Bay blue. Buy raffle tickets below for chances to win the surfboard and help… Read more


Friends of Casco Bay’s mission is to improve and protect the environmental health of Casco Bay.  

Our areas of work are:


Friends of Casco Bay’s Successes



How you can help:


Photograph by Kevin Morris


Photograph by Dave Dostie

Sponsor our Film Festival

Photograph by Kyle Dubay

Stay informed by signing up for our emails


We’re proud members of


Cover photo: Photograph by Kevin Morris