Translate the following English sentence to French:
"I therefore ask the Commission to stop doing so and, on the contrary, to help those who make their living from the sea to proceed to new investments, which they urgently need."
Je demande donc à la Commission d'y renoncer pour, au contraire, aider les professionnels de la mer à procéder aux nouveaux investissements qui s'imposent d'urgence à eux.