Ottawa Senators rookies took notice of Kasper Halttunen's shot at the 2026 NHL Prospect Challenge.

His release caught the eye from teammates. One noted he has a rocket.

The Senators took on the Canadiens in the showcase on Sunday, September 13. Halttunen's shooting stood out during the game.

The rookie group showed a strong response to his skill. Coaches and players were impressed by his rapid release.

The Senators are still assessing their prospects at the showcase. Halttunen's performance gave the team something to build on as the challenge goes on.