Argument settling time for all the GURUs.

MSO (My Significant Other) says there is no reason to shock this spring.

He has been throwing the Aquabot in all winter (closed in October) and kept the pool clean and the FC has never dropped below 3.5 all winter. The Water Temp is still 48 and we will not start filtering and circulating for another week or 2.

BBB method.

Current numbers are (all results by my K-2006 kit and warmed to 70 deg F):

pH 7.4
FCl 3.8
CCl 0.0
CYA ~30
TA 70
CH 140
NO ALGAE
Water Clear (but not sparkling)
Loop Lok Cover (mesh) still in place.

Please Help ---- Hope to hear from all with different perspective on the issue.