We have been snorkeling almost daily from Blue Cave Castle. We also took a trip out with Vincent which is much better, but will cost about $30 per person. We have found plenty of fish, star fish , octopus and even a ray from Blue Cave. A good spot for fish is right at the cave entrance or about half way between Blue Cave Castle and Home sweet Home. Before noon has been best as most afternoons the water has been choppy and today visability very limited.
Regards,
Bob