I've been sailing recently on a Lagoon 42 cat and noticed the builder's plate mentioning several max loads and passenger capacities for the four EC Design categories (A,B,C,D).

I am looking for operating a charter yacht myself with two crew and would like to find the maximum passenger carrying capacity to spread crew costs over as many paying guests as possible, in order to keep prices low. I always assumed that 12 passengers (sleeping) aboard was the limit for small craft being sailed by a commercially endorsed yachtmaster.
However, this builder's plate gives the impression that more people are allowed on the boat, depending on the area the boat is sailed (ocean, offshore, coastal, inland waters).
Can anyone clarify? Are the passengers indicated on the builders plate "sleeping guests" or just day passengers? And would MCA have a restriction on maximum number of guests that overrules the EC certification regarding maximum passenger carrying capacity and load?

I am looking for operating a charter yacht myself with two crew and would like to find the maximum passenger carrying capacity to spread crew costs over as many paying guests as possible, in order to keep prices low. I always assumed that 12 passengers (sleeping) aboard was the limit for small craft being sailed by a commercially endorsed yachtmaster.
However, this builder's plate gives the impression that more people are allowed on the boat, depending on the area the boat is sailed (ocean, offshore, coastal, inland waters).
Can anyone clarify? Are the passengers indicated on the builders plate "sleeping guests" or just day passengers? And would MCA have a restriction on maximum number of guests that overrules the EC certification regarding maximum passenger carrying capacity and load?