Dead eels in Lake Forsyth following periodic toxic algal bloom. The water can be extremely poisonous. Sadly this has been happening in this lake for at least 100 years.
Lake Forsyth, Canterbury low land lake 50 kms from Christchurch

Te Roto o Wairewa/Lake Forsyth Contains brown trout and redfin perch Lake Forsyth has been.

Andy Greager and Adrian Barker hauling the beach seine net from the Rakaia Lagoon.
Rakaia Lagoon Study – Species of Fish Recorded July 1980 – July 1981

Rakaia Lagoon Study – Species of Fish Recorded July 1980 – July 1981 by Tony.