Batfish
Contributor
I would personally go for Colona 6 over Mermaid II. The tour leader Mark is a keen photographer, and there are lots of tables for cameras. The one double bed cabin on Colona 6 is nice. Main advantage is that Colona 6 has 14 guests, Mermaid II has 20 max. Overall, Mermaid II is more comfy and more spacious, but Colona 6 is a real divers boat. It's a close call between the two!
Cabins on Mermaid II are big enough to make a double bed. The lower bunk was a bit bigger than single anyway. The bathrooms were big and can easily be made into 2 small ones.
Cabins on Mermaid II are big enough to make a double bed. The lower bunk was a bit bigger than single anyway. The bathrooms were big and can easily be made into 2 small ones.