Thanks scrybz, I appreciate your comment. With all the wrong guesses, I can't believe kevip6 got it right. Because I knew what it was, I didn't realize so many people would think that it was something so gross. You live and you learn. Even though my score was so low, I enjoyed the challenge!
First guess would be the cerebral cortex of a deep see fish. Wrong? Yes, I thought so :-)
Seriously, I have no idea. Perhaps it is from the ocean. A sponge maybe? Very interesting and a good find. I’m looking forward to finding out what it is.