How do I know if my ship has the required traction of 200 kg?

Is there any danger that the person gone overboard can be submerged by water during the rescue process?

Can CATCH and LIFT be used to rescue a person gone overboard in a supine position?

Why should I have the system maintained even though I've never had it in use and the seal on the case is unbroken?

How can I get an unconscious person from the water with CATCH and LIFT?

May I take the CATCH and LIFT case as hand luggage when travelling by air?
