Fishes in Guatemala - Photo Update! Tuesday, March 24, 2015 Caleb McMahan Sciences, Animals, Fishes Access to internet while in the field can be pretty difficult - but here are some photos of our last several days of exploring fishes in Guatemala! Diego_castnet.jpg Diego Elias throws a cast net. fmnh_tissuing.jpg Caleb, Susan, and Kevin taking tissue samples from fishes collected at a river. These tissue samples will be used for genetic analyses. susan_eel.jpg Susan shows a kid the swamp eel we collected. kyle_maculicauda.jpg Kyle holds up a large Paraneetroplus maculicauda from the Lago Izabal - Río Dulce fish market. fmnh_pasion.jpg FMNH Fishes staff (Kevin, Susan, and Caleb) with their catch of fishes from Río La Pasion at Sayaxche. diego_wendy_seine.jpg Diego and Universidad de San Carlos student Wendy pull a seine through the shore of a lake to catch fishes.