Since the Tatoo is a European Hobie, it hasn't made it over here. So, no, honestly, I have not sailed one. But I when I started looking at cats, I wanted something about the length, weight, and agility of a Tatoo. The Nacra 500 was on my list also because it came close to fitting my needs. Which was some easy cat/family fun and some performance without the mass. The H16 I ruled out for a number of reasons. The Tatoo weighs and looks kind of like the Nacra 500 or H15...
I ended up finding an FX. I like the FX but like the Tiger there are lots of little rigging and safety quirks that you have to watch out for, in my opinion. Since I sail it solo, I have spent a lot of time working on the rigging to make it more "one-person friendly".
At my location, winds are variable most of the time and the H14 was not an option for that reason -- especially figuring its weight carrying capacity being low in light winds.
Since you own a Tiger, you may already have the best of both worlds. You might have to back it down to main sail only and put on some type of suitable righting setup and mast float possibly like the one below. The Hobie Bob is not an option for the FX in my opinion.
http://www.wayfarer-international.org/W ... yancy.htmlIt all comes down to what keeps the easy family fun going. Just my few thoughts...