I'll be chronicling my attempts to collect a card of every player who ever suited up for the Whalers (and has a card) here under the title "Whalers A to Z".
New England signed Christer from the Swedish Elite League prior to the 1974-75 season. During his first season with the team he appeared in just 16 games, going 8-6-1 with a 3.24 GAA and a shutout. Abrahamsson saw increased time the following year, appearing in 41 games, however his GAA increased and his win percentage and save percentage both decreased. Nevertheless, the Whalers played him even more in his third season with the team in 1976-77. His GAA increased again, and he posted just 15 wins to 22 losses, failing to record a single shutout. The team released him following the season.