This trip enabled the students to draw on all of their learning about Wairarapa Moana, as they discussed the flow of the Ruamahanga River, the different aspects of human impact, and Mr Beach's plans to restore his section of the river bank and wetland. We discussed the impact flood prevention methods have had on the speed and temperature of the river, resulting in fast flowing water with few of the riffles and pools needed for aquatic insect diversity. We hunted for macro-invertebrates, finding only a few water snails and something that resembled a small leech.
We had a go at enticing some eels onto our hooks in Mr Beach's pond, using a very smelly bait. Unfortunately they were not biting for us.
We then went further down the Ruamahunga River (just past the Gladstone Inn) to see if we would have better luck catching fish. Here, we made our own lures out of two coins, a swivel, and a hook, then set about casting our lines out.
Brian was the lucky one who caught a rainbow trout with his lure - although others came close. As the fish was bleeding heavily, the humane thing to do was to kill it. Through our learning, we also know that trout are not native to New Zealand, so were content with not releasing it.
To top it all off, the next day Mrs Muth helped us cook Brian's catch so we could eat it. YUM!!
For more photos of our day (and to see us proving the one-foot + one-hand = no shock electric fence trick) check out the video...





