bit of history about mako's ...
it all started off with just one size around 2005-2006 - the original Mako 150 x 35 ...
(you can see the canadian boys at OceanRodeo (John Zimmerman & his mates) used some of their snowboarding background to come up with the rounded off ends and basic shape) ... no more spray in the face from the usual sqaured-off ends of normal TT's was a big plus imo (I used to ride Underground FLX's)
that original Mako 150 killed it, got rave reviews & then they decided to experiment a bit and bring out the 150 x 40cm in 2007 and called it the Mako 150 wide and introduced a new size 134 x 35cm (i got both of 'em that year, and still have the 134 for history's sake)
we then gave 'em a bit of feedback about the 134, being too small & narrow & not being as good as the new 150 x 40, and they then brought out the 140 x 40cm in 2008 i think it was ... and so the Mako Wide range was born ... they stopped making the 150 x 35cm even tho it was a great board, the 40cm was preferred by most
next came the Kings at 165 x 45cm in 2009 I'm pretty sure it was, and the first size that came in mutant option ... I got one thinking maybe too big, but was a ****n blast ... and still is (especially for bigger guys in lighter winds, altho lighter guys love 'em too)
all models have always had the original 18mm concave - thats never changed & I hope it never does... as it's this concave that funnels water thru the back instead of dispersing water from the sides like you get with a flat bottomed board (coming from a surfing background, I used to love deep 6 channel bottom boards which sorta do a similar thing) ... the deep concave, I believe, makes 'em a lot easier on the knees as it makes for a 'cushion type' effect that eats chop & you can ride for longer periods because of this imo ...
also the quite profound rocker (banana bend) in 'em has always been there, which makes 'em good in waves ...
this a pic of the original 150 x 35cm Mako and another below ...
in regards the above history, please correct me if I'm wrong !