Cod
Torsk
56°CFlakes apart the moment it is ready.
Cook to this all the way through
Safe minimum 63°CUSDA · fish
On the grill
Cod is far more fragile than salmon and will fall through the bars given the chance. Use a fish basket, or grill it on a plank or a bed of lemon slices.
It goes from translucent to opaque very suddenly. When the flakes just begin to separate under gentle pressure, take it off.