Island camping in Booth/Johns/Muscongus Bay area?
I know Damariscove and Monhegan are off limits, as well as all Boothbay Land Trust properties.
Are there any nearby islands that permit camping?
Annice Battko commented
You can go to any island you find using the MITA application. Make sure you don't arrive on a different island so you will not have any problem with property owners during your camping trip. Also, don't forget to take the proper gear for camping. I would suggest you buy waterproof clothes and a couple of flashlights, and flashlights will be useful on the boat and during the night time on the island if you decide to stay. Don't forget that if you get lost during nighttime, you can use flashlights to send signals to each other. You can also use them to light your boat, so others will see you at night. https://www.amazon.com/Vont-Flashlight-Flashlights-Water-Resistant-Accessories/dp/B089T8HDBV