DM help needed!

[yazo]

OK, i know this is last minute but i've got a session on tomorrow and i have spent the whole day scouring the system reference documents, pdf's, my books, all of it looking for a monster that fits the bill and i can't find one, so i am coming to all you wonderful people to help me.
Ok, so I need a fish person with a low CR for my adventure. I wanted murloc's, but they don't exist in pathfinder, what is the closest equivalent of a prebuilt monster? I desperately need help people!

[Rennaivx]

Use the stats for kobolds and slap a swim speed on them, maybe trade Craft (trapmaking) for Swim. Describe them like you'd describe murlocs. Done.

When it comes to monsters, sometimes tweaking the stats of something pre-existing and changing the description is the easiest way to go.

EDIT: The muckdweller may not be a bad way to go, either.

[yazo]

Thanks a bunch!

[VRMH]

There are also the Locathah. And creatures like Merfolk and Gillmen, obviously.

[Matthew Downie]

Or the Skum or Sahuagin if you want something a little tougher (CR2) - one on its own shouldn't be a big problem for a level 1 party.