the 4.3 maricat hulls rudders and stocks is around 95Kg.. add the rig...
The Maricat 5.0 is not a Hobie take off but had/has? plate and rudders was around 90k.. You would have to add rig.. No

Then there was a Maricat 4.0 which weighed more than the 4.3t many of these were made and I guess less survive..

All were gelcoated glass polyester construction.. Which is the same construction of a new Nacra F18 !! (winks) Joke people....