Saw a program on Sky with Cyril Chauquet about largemouth bass in morocco. Looked awesome. Google it and you should find plenty of info. He was fishing in irrigation channels, I believe there's some in the reservoirs as well.
goin agadir alex cant find much info , found a few sites mainly in arabic and french by the looks some serious sea bass there but think there based a bit further south, but its gotta be worth a go beats lyin on the beach all day with the good lady.
Agadir is just below Essoura - should just about get bass - maybe spotted bass but definately bluefish and bream - take a few wire traces for the blues (maybe cuda's?) you have an estuary near you and a big set of breakwaters in town - there will be mullet for sure in the harbour! (using google earth!)
if its anything like Essoura it will be hot and busy during the day - get out early early!