Diving in Cozumel and Costa Maya - November 2010 - page 8
While on a cruise to Mexico, we dove in Cozumel, and then Costa Maya. Conditions were pretty good in November, and water temperature was a comfortable 82F. In Costa Maya, lionfish have been taking over, and there was a distinct lack of other fish. We saw nine lionfish in and around one big sponge, and numerous others in Costa Maya.
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