An illness-stricken Canterbury team have clung on to the Ranfurly Shield, holding off a determined Otago challenge in Christchurch for a 30-24 win.
The match, which also doubled as a national provincial championship crossover game, sparked into life in the second half, after a low-scoring first spell gave the holders an 8-5 lead at the break.
Canterbury dominated possession and territory, but trailed early on, after Otago first-five Josh Ioane sliced onto an inside ball from Teihorangi Walden to score.
Missing at least four first-choice players after a late outbreak of illness, Canterbury were still rock solid at the set piece, but could only boast a try to hooker Ben Funnell from the opening 40 minutes.
They upped the tempo in the second stanza, Richie Mo'unga testing the Otago line constantly and helping create two tries in the opening 10 minutes.