It’s the Whitecap A with 3/4" aluminum barrel, and I’ve had it for about three days, now.
I’m definitely glad that I went with A as my first non-high-D whistle. It already seems quite large and low compared with my Ds. I think that a low D would have been too extreme a jump for a beginner like me. It still takes a few minutes to get used to the relatively long distance down to the sixth hole after playing a high D for a while.
It’s a very nice whistle, quite straightforward in appearance. Like the Whitecap-Feadog, it plays very easily in both octaves, but it’s a bit louder overall. There’s also more of a discrepancy in volume between the octaves, and the third-octave D is quite loud. It seems to be quite well in tune in both octaves. It takes a bit more air than the “good” Ds, but not nearly as much as the Clarke Original.
The timbre seems quite different from any of my Ds (which, themselves, are all different from one another), but I don’t seem to have the vocabulary to describe it. One word I would not use for it is “bright”, but that may also be a function of the range.
It’s pretty easy to bend notes, and the relatively large fingerholes are very nice for sliding from one note to the next, which makes it fun for blues. I’ve been playing endless variations on “Summertime”, “St. James Infirmary”, “Baby, Please Don’t Go”, and even a version of “John Henry”.
Of course, it’s also just right for slow airs, but I don’t think I like it as well for quick tunes, like “Over the Waterfall”.
All in all, I’m have a fine time with it, and I think it was a great bargain at $60 with shipping included.