IN this short video, well known fishing writer Adam Royter talks about why he uses Tonic polarised sunglasses out on the water.
More info: www.toniceyewear.com.au/
https://www.youtube.com/watch?v=FFyrIH6S9b4&feature=youtu.be&list=PLXyIHrLWvmdvF1qndOA93agEV2Op–NqC
