An apparatus and system for testing and researching aquatic species is provided. The apparatus and system includes a housing rack for housing a tank. The apparatus and system further includes one or more dividers for dividing the at least one tank into one or more compartments. The apparatus further includes a collection channel and a downspout in each compartment for draining of water from each compartment. The apparatus further includes one or more lids for covering the one or more compartments.
