I'm pretty sure the sodium/carb/water/fast protocol is going to way overshoot 198 and get you closer to 192-194, but trust me, better to start now and be allowed to have a sandwich on your way to weigh ins than to be sweating it (literally. I just made a funny) on your way to weigh in.
Just think about all the delicious food to eat after weighins
Kept it easy today. Plenty of foam rolling and stretching, along with the Agile 8.
Throwning the bench shirt on tomorrow to a 3-board.
Subbed for 500+ lb squats,
Went to bed at 203.5, woke up at 201.7.