I posted in the steam forum but thought I might try here as well.
I am currently playing the second surface vessel tutorial.
I am in command of a P 840 Holland offshore patrol ship.
I have a NH90 NFH asw helicopter and 2x 7m RHIB small boats.
I need to identify a target in a busy shipping lane quickly.
In order to do this I need to utilize the helicopter and RHIB small boats.
How to estimate effective operational range for 7m RHIB small boat?
Also, at what range to target should I deploy my RHIB?
Cheers

Edit:
I just launched them and received a pop-up message giving the details I needed.