Thunder lake fishing?

My church group is heading out to Thunder Lake by Barrhead on Family Day, Monday, Feb 19th.

What I have been able to find so far on the lake is not thrilling me at all. Shallow lake with Pike and Perch subject to winter kill.

Are we wasting our time going there? This is not a lake I would choose myself, but I'm not the one making the decision.

Thanks for your help.