on the south slope of the Caldera or Cochiti lake for warmwater fish or below the dam at Cochiti for trout. If you go a bit north then there are lots of trout streams - the Brazos, los pinos and Vallecitos rivers in the San Juans. The Pecos, Toas, and Penasco etc. in the Sangre de Christos and the Rio Grande gorge between the two ranges. I've caught some monsters out of the Rio grande. There's a hiking trail down to the river from the rim just north of the Rio grande gorge bridge.