20. After nearly two 

 months of trying hard to 

 do so, we managed to 

 catch the so-called 'cef- 

 alone\ In the background 

 of this photograph a part 

 of the island of Entedebir 

 is visible. 





21. The 'cef alone' has 

 the slenderest of tails. 

 reduced fins, and a taper- 

 ing body, yet relatively it 

 is the strongest fish in the 

 Red Sea. Notice the hood 

 that encases its head. 



^.^ 



