Catching and eating whitebait is as traditionally Kiwi as, well, pavlova, but all is not well with the world for this iconic New Zealand delicacy. Whitebait comprises the fry (juveniles) of five native freshwater fish species, but our freshwater fish, invertebrates and plants are in trouble.
A recently-published report, Our freshwater 2017, prepared for the Ministry for the Environment and Statistics NZ, found that of the 11 freshwater fish species for which there is reliable data, six have declined in abundance in the last 39 years.
Of the native species reported on, around three-quarters of fish, one-third of invertebrates, and one-third of plants are threatened with, or at risk of, extinction.
New Zealand has 53 known resident native freshwater fish species. In addition, 21 freshwater fish species, including trout and…
