No, they are commerical salt lakes!
Plenty of fishing at nearby Torremendo.
I would not live there - too expat for me but if you are new to Spain you should be fine. Nightlife?!?!? Karaoke, bingo, quiz-evenings. This is god's waiting room. You are 15 minutes away from Orihuela Costa, Torrevieja etc if that appeals more.
In 1991 there were 35 non-Spanish on padrón. Now more than 4,000! Another town with 50% expat!
You would NEED a car - bus-service is hopeless. (Argument between Costa Azul buses and Torrevieja City Council about access rights)
Usual expat issue of no employment if that is a concern for you. If you are looking to live on
La Herradura (sprawling expat estate) there are few facilities and it very quiet out of season.
Pleasant enough little town was a dot on the map until they sold the groves off for the estate - huge new growth through to San Miguel shelved por la crisis. A little Friday market and an attempt at a Holy Week parade. José Manuel Butrón Sánchez the mayor is a nice enough guy (school teacher in Torrevieja) but usual allegations/counter-allegations of corruption etc. Seriously upset about all the prostitutes on the roundabouts and about how futile it is to move them on. Some famous election/council meeting speeches. He seems clean enough to me in all my dealings with him - only wants what is best for town. Lot of municipal infrastructure new town hall, pensioners association, astro-turf football pitch, police station, always free concerts/flamenco etc on in main square etc Great restaurant Doña Pepa 2 - don't take credit cards and don't try to attract expats. Menu only in Spanish and food to die for!
Alicante/Murcia airports 30 minutes away - championship football Elche, Murcia, Cartagena, Alicante (Hércules) shopping in Torrevieja, Elche, Murcia, Alicante. 10 mins from two HUGE Sunday markets - yes, two on same day a couple of miles from each other. Planning!! New budget hotel with stunning receptionist and scruffiest petrol station on the planet with great coffee/cakes.
Macro disco but mayor has is under control now. If somebody as spills a beer, he's looking to close it down and the owner knows it!