I can give you GPS coordinates, depth, and time from this morning, and in April that would be good information for 3 weeks. but right now it wouldn't be good info for 3 minutes, schools moving so fast you have a hard time staying on them for more than a few seconds.
bait it staying alive fairly good on the hook so that is a plus.
best advice I can give you is be ready to fish deep, be mobile and use your graph until you cant stare at it any more .
good luck