Big on seafood, Sanjay Dutt makes sure to carry fish on all his work trips away from home

And on every trip he undertakes away from home, he makes sure that he either carries his fish with him or has it delivered to the sets at all cost.

A source says, `Sanjay is on an all-protein diet and loves his Chilean and Halibut variety. Wherever he goes, he makes sure the fish go with him.

Co-producer of his upcoming film Rahul Aggarwal says, `Sanju follows a health regime. He is very particular about his fish; they should reach before any of us arrive on the sets.`

A unit hand adds, `Both Sanjay sir and Rahul are big foodies. They used to share their meals on the sets. Fish is on the actor's everyday menu.`