Bert Eckhoff began his career playing club rugby for the Zingari-Richmond club in
Otago in 1922. He made 5 appearances for the Otago B side that same season. He was listed in the reserves to play
Auckland for the full
Otago side but did not take the field. In 1923 he was in the reserves to play for Otago in further matches and made his debut coming on for an injured player in their match with Auckland on 1 September. He then also played against
North Otago a month later. In 1924 while playing a club match for Zingari-Richmond against Alhambra on 21 June he was alleged to have kicked an opponent in the chest as he lay on the ground following a scrum. A lengthy meeting was held by the Otago union looking into the matter involving numerous witnesses as they sought to find the offending player. Eventually it was concluded that Eckhoff was the offender and after a further period of debate it was decided to suspend him until July 1926. Soon after this Eckhoff switched to rugby league which at that time did not recognise suspensions in the rugby code as it does today. Despite multiple appeals the union stuck to their original decision.{{cite news ==Switch to rugby league==