the pike will grow much faster in those warm waters ...
and as for the fish being in lakes around your house at those temps ... just because the surface temp is that warm, doesnt mean that the fish stays there. and even if the fish does spend some time in the warmer water, i would guess that 70+ % of the time, its deep enough to stay much cooler.
if you get it anyhow, i'd give it 3 weeks to pick off everything under 6", and another month or two to finish off the gar. the others may last upto 5 months top
and as for the fish being in lakes around your house at those temps ... just because the surface temp is that warm, doesnt mean that the fish stays there. and even if the fish does spend some time in the warmer water, i would guess that 70+ % of the time, its deep enough to stay much cooler.
if you get it anyhow, i'd give it 3 weeks to pick off everything under 6", and another month or two to finish off the gar. the others may last upto 5 months top