dipnet

/D IH1 P N EH1 T/
verb
  1. 1

    To catch (fish) in a hand net.

noun
  1. 1

    A small net that is equipped with a handle and attached to a rim so that the net forms a pouch. This kind of net is used, eg, for trapping butterflies or individual fish.

Source: https://en.wiktionary.org/wiki/dip%20net, https://en.wiktionary.org/wiki/dipnet, https://en.wiktionary.org/wiki/hand%20net