"It's about getting past 100 and then coming back to start all over again in shield matches," Malan said of the four-day affair, as the right-hander added to the overnight total of 28 runs, patiently using 102 balls and eight boundaries to tick along.
Fellow opener Jamie How could add only 14 runs to his overnight 28 before Black Cap seamer Neil Wagner had him caught by Derek de Border at slips.
"Howser played a shot out of character," he said of the veteran, who chased an expansive delivery.
No3 George Worker scored 35 from 69 balls, including six fours, before left-armer Nick Beard enticed him to prod a spin delivery to Brad Rodden at short leg.
Malan said the Volts based their artillery around Wagner but a wicket-less Jesse Ryder also commanded respect at 1.58 runs an over in attacking the stumps and so did test bowler Mark Craig.
While the rain was frustrating, the forecast today depended on whose prediction one followed. CD intend to post a sporting total today to give themselves a chance to bowl again in Otago's second innings, in chasing outright victory ... weather permitting.