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?

I have mislaid my maintenance book, can I get another?

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?

Am I obliged to have the CATCH and LIFT system maintained?