or simply put, if you hold and squeeze the fish in its vital organs you have a good chance of killing it even if it seems to swim off well. if you’re interested in releasing our little friends properly please take a minute to read the complete article by clicking either image. please share !
“So, you have landed the fish as quickly as possible to limit capture stress and you are about to pick up the fish and a get a few ‘grip and grin’ shots before release.
But, grip and grin, can all too often turn into grip and kill, and it is all down to where and how you grip the trout that can determine its survival.”
Have a look at the anatomical drawing above showing the main internal structure and components of a trout. Take particular notice where the heart is (red outline) – between and under the gills and liver, just above the Pectoral fins.
These three organs, heart, gills and liver are very susceptible to damage, although not always immediately obvious, unless the damage is very severe leading to immediate death. A fish subject to external pressure to the heart and other organs may swim away on release, but many die soon after.