are there any small sucker fish

Question
I have a small ten gallon tank and i would like to have a sucker fish are there anykind that wont grow out of my tank with my pear gourmies?

Answer
Hi Jr,
 Actually there are hundreds of species of sucker fish (Loricarid catfishes).  One of my favorites is a catfish called a Queen Arabesque catfish.  It only grows to about 4 inches. They are beautiful.  The downside is that they are quite expensive, typically around $30 or so for a 2 inch specimen.

-- Ron
  rcoleman@cichlidresearch.com
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