Tenryu Rayz Alter

The Tenryu Rayz Alter rods were designed for fishing Areas (managed pay-to-fish lakes). Rods designed for Areas are softer than rods designed for streams. In the Areas, and lakes in general, anglers don't have to fight the current as well as the fish. The Areas do not have snags (downed trees, logs, etc) that you have to keep the fish out of. The trout in the areas are highly pressured, and smaller lures work better on pressured fish. Smaller lures require lighter lines, and lighter lines require softer rods. 

The Alter rods are softer overall than the Tenryu Rayz, Rayz Integral or Rayz Spectra stream rods (and much softer than the Tenryu Lunakia rods). The rod tip in particular is noticeably softer. The Rayz Alter RZA612S-LT and RZA602S-MLMT  each have a tubular tip. The Rayz Alter RZA622S-ULS has a very flexible solid tip (much like the tip on most tenkara rods and high end Ajing rods). The RZA622S-ULS is rated for a slightly lower maximum lure weight and line strength.

The Alter name seems to be a play on words, combining "alternative" (to native stream rods) and "alter" (as in a change from Tenryu's previous Area rods). The name has an underlying feeling of adult play. Society seems to think that children should play but adults should be serious. Reject that notion! Adults should play also. Alter your thinking!

That sense fits in well with the Areas in Japan. The fish are stocked, they're not native (generally rainbows but also browns), and in some areas they're huge. The whole setting isn't natural, it isn't "real" - it's play.

Most of Japan is mountainous. Most of the US isn't. Trout fishing in Japan is limited to fairly high gradient mountain streams and the man-made Areas. Trout fishing in the US is not nearly as limited. We have many more natural lakes, and many more tailwaters (with large trout but modest current), and meadow streams similar to the one shown above in the Wisconsin Driftless area that offer surprisingly good trout fishing.

We have miles and miles of streams that are stocked with 9-11" trout. That is a perfect size for the Tenryu Rayz Alter even if there is a bit of a current.

We also have lots of warm water streams with modest current and modest fish. If you fish in streams were there is room for a 6'1" or 6'2" rod, and where the fish are of modest size, these are just wonderful, fun rods.

Plus, we have thousands and thousands of lakes with sunfish and crappies. The softer action of the Tenryu Rayz Alter makes it a dandy rod for crappies!

And sunfish?  Almost everywhere in the US that doesn't have trout has sunfish. The Alter is just an ideal rod for sunfish! If you are looking for a high end panfish rod, you won't find a better one. Trip Report 8-25-18.

Just a little while ago, I saw a YouTube video on Nano jigging, which I had not  heard of before and apparently is not a thing in the US, or at least it's not called Nano jigging.  Basically, it seems to be fishing with jigs that weigh about .4 gram (1/70 oz) or less, with very light line and rods designed for such light lures and line. There is at least one company (Mule Fishing) selling jigheads as light as 1/80 oz, which is about .35g, and at least a couple that sell plastics small enough to fish with the 1/80 oz jig head (Mule Fishing and Eurotackle).

I have successfully cast and caught fish using a .4g micro spoon with the Tenryu Rayz Alter. I have caught a fish with a 5/32" (.4g) tungsten bead head nymph while fishing with a Daiwa Iprimi. At the time I thought it was a novelty - one of those "Hey, I wonder if this would work" wacky ideas. It worked. I have not yet tried to cast a .4g tungsten bead head nymph with the Alter but one day comparing the Alter with the Iprimi, the Alter was able to cast the .4g micro spoon further than the Iprimi. With Sunline Area Meister 2 pound test line, you seriously could fish bead head nymphs with a Tenryu Rayz Alter!

Yeah, alter your thinking.

Tenryu Rayz Alter for Stream Fishing

Up until recently, I had just assumed that the reason the JDM rods designed for fishing streams were firmer than the Area rods was because of the current and the snags. I now think the main reason may be the lures that are used. Most stream anglers in Japan fish with heavy sinking minnows, which require a firm rod to give the lures the twitching action that the Japanese anglers want.

However, I recently saw a couple YouTube videos of a Japanese angler fishing mountain streams with an Area rod, using micro spoons and the 2 gram, single hook Smith AR-S spinner, which like the micro spoons, is intended for fishing Areas. With the small lures, a steady retrieve, an upstream cast and modest fish, the angler had absolutely no trouble (and caught a lot of fish).

In 2019, a customer told me that his Tenryu Rayz Alter RZA622S-ULS was a great rod for the little trout in the headwaters. I had to try it for myself. He was right! With micro spoons and the small AR-S spinners, my Alter RZA612S-LT did just fine in a small stream. I caught lots of fish and had a great day. Trip Report 9-2-19.

The four Alter models are all a bit different, and it is actually the solid tipped RZA622S-ULS that was designed specifically for micro spoons. The RZA612S-LT, with it's slightly firmer tubular tip, was designed for small crankbaits (much smaller and lighter than the crankbaits bass anglers use) or those spoons with which you would use a slightly faster retrieve. The RZA602S-MLMT is firmer yet, and was designed for small minnow lures. On their website, Tenryu even mentions using the RZA602S-MLMT in streams.

The recommended lure weight range for RZA602S-MLMT goes up to 7 grams, which is a gram heavier than the "ultralight" Rayz and Rayz Integral stream rods. Although the MLM (medium light medium) is a heavier designation than L (light), remember that it is within the context of Area rods, which are generally softer than stream rods.

To me the RZA602S-MLMT feels like a stream rod. It has the firmness you would want for fishing sinking minnows, whether in a lake or a stream. For that matter, if you were looking for one rod with which to fish both lakes and a wide variety of streams, the RZA602S-LMT should be near the top of your list (along with the Rayz RZ632S-L and Rayz Spectra RZS61LL).

Regarding the RZA622S-ULS vs RZA612S-LT and the lures for which they were optimized, I have fished micro spoons and small spinners with my RZA612S-LT and it did just fine with them. For small crankbaits or small minnow lures, I do think the RZA612S-LT would do better than the RZA622S-ULS, which I think really was optimized for the slow steady retrieve you would use with micro spoons or the Smith AR-S 1.5 g and 2g spinners.

I have just received one RZA5102S-LLT, which is the newest of the Tenryu Rayz Alter rods, ordered for evaluation (and to satisfy my curiosity). The entire blank is made from ultra-low modulus carbon, which Tenryu says makes it compatible with a wide range of lures at a wide range of speeds, in streams as well as in lakes.

If you take your fishing (and your play) seriously, and if you want a still water or slow water rod for fishing micro spoons, small spinners and the smaller minnow lures, and if your emphasis is on the highest quality rather than the lowest price, the Tenryu Rayz Alter is surely the nicest rod you'll find.

Every year a friend and I go to Maine to fish for smallmouth bass. Most of the bass we catch are in the 14-17 inch range. However, I always like to take some time to fish different spots with smaller lures and lighter gear, going after redbreast sunfish and the small (8") smallmouth bass that live among the rocks along the shoreline. The Alter RZA612S-LT or the RZA622S-ULS are perfect rods for modest fish. They will cast the 1.5g Shimano Slim Swimmer spoons well, and an 8" smallie puts up a nice fight. On a recent trip I was thinking how much fun the Alter was with the 8 inchers - and then I hooked one twice that length.

It was a longer fight, and I had to be well aware how much bend there was in the rod, but the Tenryu Rayz Alter handled it well. As I said, in some of the Areas in Japan, the trout are really quite large. You just need a reel with a good drag and a bit of patience.

This is just a fun rod! Highly recommended.

The Tenryu Rayz Alter grip shares features with the Rayz rods. The reel seat rings, hardwood reel seat and grip cap accent are the same. As with all the Rayz rods, the cork is top quality.

There has been a trend toward split grips on spinning and baitcasting rods. Some people love 'em, some hate 'em. Tenryu does make some rods with split grips - long salt water rods designed to cast lures long distances, where you really do need the extra leverage of a two handed cast.  Casting ultra light lures with ultra light lines on ultra light rods does not require both hands, though. Tenryu trout rods are old school - one piece grips made from top quality cork.

The grip cap has the raised rubber ring to prevent scratches, the knurled spacer and the hardwood accent piece like those on the Rayz rods. The guides are titanium K guides with SiC inserts. 

Each of the rod models in the Tenryu Rayz series of rods has it's own signature color (and not just for the wraps - in good light you can see that the blank is colored as well). The Rayz rods are green, the Rayz Integral are blue, the Rayz Spectra is purple and the Rayz Alter is red. The colors are subtle but distinct.

Tenryu Rayz Alter

Tenryu lists the lure weight as almost zero or approaching zero. On my first time out with the Tenryu Rayz Alter RZA6102S-LT I fished the Daiwa Presso Vega .4g and .8g spoons. I have to say I was able to cast the .8g spoons a lot better than the .4g spoons! I suspect the .4g spoons would have cast better if I'd had 1 lb test line, but that may be a bit extreme. Personally, I think the 2 lb Sunline Troutist Area Meister is plenty light enough.

The Vega spoons have been discontinued, but the Shimano Slim Swimmer 1.5g spoons cast nicely.  Actually, nearly all the micro spoons do very nicely with the Tenryu Rayz Alter rods. The lighter spinners, like the Smith AR-S 1.5 and 2g, Niakis 3g and Palms 2.6g spinners cast well also. Heavy sinking minnows are better fished with the RZA60MLM-T or the Tenryu stream rods (Rayz, Spectra and Integral).

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Header photo: Tenryu Rayz RZ4102B-UL, Shimano Calcutta Conquest BFSHG ('17)

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Whatever you do, do it with finesse!

This Just In

Tairiki Snap

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Native Rods

Tenryu Rayz

Tenryu Rayz Spectra

Tenryu Rayz Integral

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Area Rods

Tenryu Rayz Alter

Tenryu Rayz Alter RZA5102S-LLT

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Ajing and Mebaru Rods

Tenryu Lunakia

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