giant gloomy nudibranchs

We saw two gloomy nudibranchs today that exceeds the listed sizes for this species. They are minimum 5 inches compared to published sizes up to 3-4 inches.

nudibranchs at kawaihae harbor

I live in Hawaii since August 2005 and I saw only two nudibranchs, but May 2018 changed my poor statistic.  I met Peter Krottje during a Kohala Diver annual reef clean up event, and he gave me an Olympus TG-3. … read more