83. A person shall not take by any mode other than angling –
(a)pike of a size less than 60 centimetres; or
(b)perch of a size less than 16.5 centimetres.
84. A person shall not have on board any boat on or from which any net is used to take fish any fish referred to in Byelaw 83.
85. A person shall not have in his possession any fish referred to in Byelaw 83 which has been taken by a mode other than angling.