Pirates winger Clive Stowers finished well with a hat-trick of tries as the standout player, while new fullback Tupu Tavae made an immediate impact with a double.
Again, Utiku were stronger in the second half, scoring two tries, but they continue to give head-starts to teams which can't be reined in.
With Pirates getting maximum points while McCarthy's Transport Ruapehu still picked up two bonus points in their narrow loss to Wanganui Car Centre Kaierau, both stay in touching distance of Dave Hoskin Carriers Marist, who were unlucky not to get even one point out of defeat to Waverley Harvesting Border on Friday night.
There has been a lot of movement on the Senior points table after competition leaders Kaierau and Celtic fell to their first losses against two of the sides most likely to test them.
Speirs Food Marton and Kelso Hunterville might be middle of the 12-team table, but unlike their Saturday opponents they've had the tough challenge of meeting Settlers Honey Ngamatapouri, while they have also not yet had their automatic five points for Ratana's defaults.
Marton pulled away from Celtic in the second half on the Racecourse ground to win 25-13, while Hunterville defended home turf against Kaierau 20-13 to stay in the Top 8.
Taihape were always going to move up to fourth by getting the Ratana default while Border were on the actual bye, and undefeated Ngamatapouri lifted up to second spot as an intimidated Ruapehu could not handle their Fijian outside backs, being hammered 74-19 in the latest Stihl Shop Wanganui Challenge Shield defence.
In the other games, Pirates beat Utiku Old Boys 25-20, while Counties accounted for the Marist Buffaloes 54-13.