This set is sooo cool. I wish that The Lego company would re-release all the good sets again.

The Boat

Pros.
The inverted window
Cool crane
Big
the boat can hold a lot of stuff

Cons
Nothing
5/5

The Reef

Pros
Big and spacous
Treasure
Lots of sea creatures

Cons
kind of bare
Could add a cave
4/5

The sub

pros
good design

cons
a little too small

4/5

Overall the pros out number the cons. a solid 5/5