Did it look like this?
https://www.flickr.com/photos/73739720@N00/9139288689/
https://www.flickr.com/photos/73739720@N00/9279857354/
If so it's called a Thetys Vagina. No joke Google it. It is the largest salp species. Based on the photos I'd say the dive was at Breakwater.
https://www.flickr.com/photos/73739720@N00/9139288689/
https://www.flickr.com/photos/73739720@N00/9279857354/
If so it's called a Thetys Vagina. No joke Google it. It is the largest salp species. Based on the photos I'd say the dive was at Breakwater.