I am in Miami .
This is a mozambique by the time the males get this pink face they are as big as medium PB . It might be what you call Blue talipia.
http://myfwc.com/images/Fish/MozambiqueTilapia.jpg
During breeding season they develop huge lips . Its the biggest by far of all the Talipia but I have only seen them in certain area but never caught any.
They are sun heat/worshipping fish like PB more so than other Talipias.
I catch other talipia fairly easy in areas most don't fish with live worms never lures.
This is common red devil usually found by any canal with sand bag type areas .
They seem to like the "step" type areas but in lakes like the one in your pic they are also found but around structures at least under water branches .
As small some confuse them with Miyans but as adults much bigger and unreal bright color usually red or yellow.
http://www.worldcichlids.com/fishprofiles/reddevil.html
The area I used to fish by Glades was full of them though sadly I allways caught Miyans-Oscars-talipia -Jags-PB which is fine but would have loved to catch them. Those 2 fish would never hit a thing .
Either way when they began with the algicide they all left but hope they return in month or 2.
Feel sorry for anyone who came this summer to fish Glades out skirts for exotics.
At least in area's I frequented they are still all gone but thankfully not dead . They simply went deep in Glades waters.