I have a Wraith 9’ in 6wt., a Zephyrus 10’ in 5wt. and a Zenith 8’6” in 5wt. as well as other rods from Hardy and other premium brands - Sage, Scott and Burkheimer.
The Wraith is a great rod, and I tend to use a 6wt. DT floating line with that and 6lb. leader. Good for heavy bombs and streamers - nothing wrong with it - great looking and good quality, as you would expect. Plenty of casting and hooking power - accurate. Very purposeful, with useful power - not as over the top as the Sage Method, but it would still probably throw just as much line out.
My 10ft. 5# Zephyrus is a very nice casting rod, not slow, but it does have a particularly nice tip and is good with longer leaders, lighter flys and nymphs , wetfly, soft hackles etc, - ok with tippet down to 4lb. A good all around fishing rod.
The 8’6” 5# Zenith is a nice rod for smaller rivers and streams, good with lighter dry fly and nymphs - still wouldn’t go less than 4lb test. Slightly firmer tip than Zephyrus, handles 5wt. DT line no problem.
Aesthetically I am not a fan of the green colour of the Zephyrus rod and green tone of its wooden reel spacer. To me, the Wraith looks good and purposeful and has a nice matte finish with subtle whipping detail. The Zenith looks good too, without being blingy.
The Wraith is nicest to look at overall, to me anyway. It is exceptionally light for the power it has. But it is useful and usable power. It does everything with authority, and still retains good feel. Probably a rod for good casters, who can use what it can do.
For most fishers all round use, probably the Zephyrus would fit the bill, the quality of it is top shelf. With all the usual Hardy quality fittings, section ferrule plugs, metal rod tube etc.
If you’re somebody that likes to fish quickly and purposefully, change direction, and cast and mend with authority, play a fish out quickly then go with the Wraith.
The Zenith is a capable rod, looks good and casts well, a good dry fly rod in the shorter lengths and will certainly handle the occasional big or hot running fish. Maybe just slightly lacking in feel compared to the Zephyrus, but with a similar speed.
When I take a single hand rod instead of the usual troutspey’s - personally, I grab the Wraith. Low and slower water in summer, probably the Zephyrus.
Cheers,
Luke