Fish
Fishes
| Topsmelt | Atherinops affinis |
| California Killifish | Fundulus parvipinnis |
| Longjaw Mudsucker | Gillichthys |
| Striped Mullet | Mugil cephalus |
| Mosquitofish | Gambusia affinis |
See Essay regarding Fish at Famosa Slough by Drew Tally.
Note that Fishing is specifically prohibited in the Famosa Slough (unless you have feathers or claws)