TDC has finally replaced the sign (Aug 2024) with a new one. Feel free to enlighten yourself before heading off to find the cache.
The published coordinates will take you to an information sign. From the sign, track on a bearing of 310 degrees for 10 or 12 metres to find the cache.
Original Description:- (TDC have put up a new information sign relating to the stream and pond life that is being encouraged to thrive in this waterway. Have a read and "smell the roses" or carry on for a quick cache.) We never knew that we had Tuna in our stream until we read the board. It might be a while before we see any Yellow Fin though.