I go often to Oceanium - to kayak. Have never used their diving facilities.
What i definitely DO recommend Oceanium for - is the kayak rental. It is very inexpensive (much cheaper than anywhere else). The kayaks are open top so you will get wet. But they are wide, easy for beginners. You can take a kayak - and just...
(Just to preface my review, the picture of oceanium is not accurate in the least!)
The Oceanium has both kayaking and scuba diving available. Because it is more expensive (and I am not terribly interested in it), I have only gone kayaking. I love kayaking so I try to go about once a month. The people there are helpful and...
I've never dived here even though I've been coming here for years whenever passing through Dakar. It's a very casual place to sit outdoors and have a Flag beer or a bissap with a view of Goree and small fishing boats. Beware: it's a bit hard to find but worth the effort..