The jury is still out on how many members of soon-to-be wrapped-up pools operator Heidmar will ultimately join Signal Maritime — the tech-savvy aframax pool with which Heidmar struck a cooperation agreement earlier this year.

At least three of Heidmar’s 21 aframaxes and product carriers at the core of the agreement will not be joining Signal, as their owners have already tendered redelivery notices to Heidmar.