Posted: Jun 24, 2017 - 04:32 PM
I'm 5'11" & 175lb, i sail my 5.7 solo most of the time. You say you are "new" to Cats. It is a great boat for what you want, just make sure you get comfortable with righting it solo. even at 250lb, if you can't plank out horizontal, you will need some water in a bag. My buddy needs a bit of help with the 5.0, he is 185lb, 6'1".
At 250lb, you can pull pretty good power without trapping, though a diaper harness is handy. You can sit just "over the edge", without trapping.
Once you get comfortable, you can solo in 25mph. I've done it in more, but around 30mph becomes pure "pointing". I strongly suggest roller furling for the jib if you intend to do much solo.
Never seen wings on a 5.7, though I think there are a very few sets around.
The 5.7 in my opinion is a better boat than a H18. It comes with Harken, better than the crappy jib & main setup of the H18. No boom, no boards, very stable, lots of uncluttered room on the tramp. You didn't mention where you are...the N5.7 is pretty good in light wind, if you trim it properly. I kill my neighbor on his H17 when the water gets rough, & i can point as high as he can, as long as I move right up to the front beam, & bury the bows.
I have sailed with 4 adults easily, you won't do 20mph, but there is plenty of flotation in the bows. You really have to work to pitchpole it.
I have EPO rudders on my H18, I like them better than the Nacra setup, but if you bungee the Nacra properly, they are fine. If I could only own one boat, the 5.7 would be WAY up the list for recreational sailing.
Cons- the hulls are harder to drain. the skeg hull results in a definite "upswell" from the bottom of the skeg to the transom, you need a steep beach, or tip it up pretty high to drain.
Count on having help, or a gin pole for stepping mast. Some do it solo, i don't.
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Hobie 18 Magnum
Dart 15
Mystere 6.0XL Sold Was a handful solo
Nacra 5.7
Nacra 5.0
Bombardier Invitation (Now officially DEAD)
Various other Dock cluttering WaterCrap
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