The boat of Erik is the old version, it doesn't have canted hulls. Marströms new boat has, but the changes from the Marström M4 to M5 are not that eyecatching, it's more in the detail that you see the improvements. But if you see a Marström with a thick strikerless front beam - it's the new version.
![[Linked Image]](http://idata.over-blog.com/2/04/91/05/Course-mercredi/Class-A-mercredi_29.jpg)
