Thanks again Roger. I feel ambarrassed I did nor mention my weight. I was sure I did but I did not... I am 110 kg / 186 cm (But intend to loose 10 kg soon

) That is a little bit above average, hence my obsesive questions regarding board volume ... Once, I was quite OK on a BIC board, which I think was actually 190 L, however, the conditions were very good that day ... I have tried 130 L board once but was essentially sinking on that and unable to move.. Never tried anything in between.