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Codes such as C66M-5, 6101MHRB, 96ML/M, and 74UL-S contain useful information about a Daiwa lure rod. Depending on the series, the code can identify the reel type, length, power, number of pieces, taper, tip construction, or a specialized purpose.
The difficult part is that Daiwa does not use one single format across every rod family. The position of a letter matters. For example, S can mean spinning, slow taper, solid tip, or even part of a series name. This guide explains how to read the code in context and then confirm the remaining details in the specification table.
Featured image source: Image: DAIWA
Quick reference
| Part of the code | Typical meaning | Example |
|---|---|---|
C or final B
|
Baitcasting model |
C66M-5, 6101MHRB
|
Initial or final S
|
Spinning model |
S66L-5, 642MLFS
|
66, 610, 96
|
Length in feet and inches |
66 = 6 ft 6 in |
-2, -4, -5
|
Number of pieces |
96M-4 = four pieces |
UL, ML, M, MH, H
|
Power class |
C66M = medium power |
XF, F, RF, R, S
|
Taper or action |
RF = regular-fast |
-S or ST
|
Solid tip on applicable models |
74UL-S, S64L-ST
|
-T |
Tubular tip on applicable models | 57UL-T |
SMT, SMTT
|
Super Metal Top / tubular version | 88ML-SMT |
G, FR, SB
|
Glass, frog, swimbait/big-bait specialization |
C66M+-G, C61XXH-5·SB
|
AGS |
Air Guide System | Carbon-frame guide system |
Start by finding the length and power. Then use the code's position, punctuation, and product family to interpret the remaining letters.
1. C, B, and S identify casting or spinning models
On Black Label and several newer bass-rod families, an initial C identifies a baitcasting model, while an initial S identifies a spinning model.
| Model example | Reel type indicated by the code |
|---|---|
C66M-5 |
Initial C: baitcasting |
S66L-5 |
Initial S: spinning |
6101MHRB |
Final B: baitcasting |
642MLFS |
Final S: spinning |
Traditional Daiwa bass-rod codes can place the reel type at the end. In 6101MHRB, the final group reads MH power, R taper, and B baitcasting. In 642MLFS, it reads ML power, F taper, and S spinning.
Why -S does not always mean spinning
The hyphen changes the context. On a Gekkabijin model such as 74UL-S, the final -S identifies a solid tip, not the reel type. On S64L-ST, the initial S indicates spinning while the final ST identifies the solid tip.
2. Read 66 as 6 feet 6 inches—not 6.6 feet
The length group combines feet and inches. 610 means 6 feet 10 inches; 86 means 8 feet 6 inches; 100 means 10 feet 0 inches.
| Code | Length | Approximate metric length |
|---|---|---|
61 |
6 ft 1 in | 1.85 m |
66 |
6 ft 6 in | 1.98 m |
610 |
6 ft 10 in | 2.08 m |
74 |
7 ft 4 in | 2.24 m |
83 |
8 ft 3 in | 2.51 m |
86 |
8 ft 6 in | 2.59 m |
88 |
8 ft 8 in | 2.64 m |
96 |
9 ft 6 in | 2.90 m |
100 |
10 ft 0 in | 3.05 m |
106 |
10 ft 6 in | 3.20 m |
These metric figures are conversions. When comparing products, use Daiwa's listed overall length because manufacturing specifications may be rounded differently. For example, the Stoist ST 88ML-SMT is listed at 2.63 m.
3. Piece count and packed length are separate specifications
Many current codes place the piece count after a hyphen:
-
C66M-2: two pieces -
96M-4: four pieces -
C66M-5: five pieces
Do not assume that a two-piece rod packs down to half its working length. A grip-joint rod separates near the handle and can remain much longer than a center-cut two-piece rod. Daiwa lists the joint style and closed length separately.
| Model | Pieces | Listed closed length |
|---|---|---|
Black Label Travel C66M-5
|
5 | 46 cm |
Black Label Travel C61XXH-5·SB
|
5 | 44 cm |
Morethan Mobile 87MLB-5
|
5 | 58 cm |
Tatula Travel rods shown in four sections. Piece count and closed length are related, but they remain separate specifications. Source: Image: DAIWA
Traditional codes can place piece count directly after length
6101MHRB separates as 610 / 1 / MH / R / B. The 610 is 6 feet 10 inches, followed by a one-piece classification. Daiwa's notation can include a grip-joint construction in this one-piece category. 642MLFS separates as 64 / 2 / ML / F / S, so it is a 6-foot-4-inch two-piece spinning rod.
T can identify a telescopic rod
Blazon Mobile 6106TMB separates as 610 / 6 / T / M / B: 6 feet 10 inches, six sections, telescopic construction, medium power, and baitcasting. Here T describes how the rod collapses; it is not the same as the -T used for a tubular tip.
4. Power runs from XUL through XXH
Daiwa commonly uses the following power sequence:
XUL → UL → L → ML → M → MH → H → XH → XXH
| Code | English name |
|---|---|
| XUL | Extra ultralight |
| UL | Ultralight |
| L | Light |
| ML | Medium light |
| M | Medium |
| MH | Medium heavy |
| H | Heavy |
| XH | Extra heavy |
| XXH | Extra-extra heavy |
Power is a family-specific classification, not a universal lure-weight conversion. A Blazon C66M is listed for 5–21 g lures, while a Lateo 96M is listed for 10–50 g. Both are M, but they serve different fishing categories and blank designs.
A plus sign means a half-step increase
On applicable Daiwa model charts, ML+ means a model tuned approximately half a power step above ML. Always read the individual model description to understand how that added power is distributed through the tip, belly, and butt.
A slash separates tip and butt power
| Code | Tip power | Butt power |
|---|---|---|
ML/M |
ML | M |
M/MH |
M | MH |
M/ML |
M | ML |
Morethan 96ML/M therefore combines an ML tip with an M butt. The slash describes power distribution; it does not indicate a joint in the blank.
5. XF, F, RF, R, and S describe taper
Power describes the rod's strength class. Taper describes where the blank bends under load.
| Code | Taper | General bending profile |
|---|---|---|
| XF | Extra fast | Bend concentrated nearest the tip |
| F | Fast | Tip-oriented bend |
| RF | Regular-fast | Between regular and fast |
| R | Regular | Bend extends farther into the blank |
| S | Slow | Broad bend through more of the rod |
In traditional condensed model numbers, X may represent extra-fast and R may cover regular or regular-fast categories. Use the product specification table for the exact published taper. For example, Blazon C66M is listed as RF.
A Daiwa load comparison makes the bending profile visible. Taper describes where a rod begins to bend; the exact curve still varies with the blank and applied load. Source: Image: DAIWA
6. Decode -S, ST, -T, SMT, and SMTT by position
| Code | Tip construction | Example |
|---|---|---|
-S |
Solid tip | Gekkabijin 74UL-S
|
ST |
Solid tip | Blazon S64L-ST
|
-T |
Tubular tip | Gekkabijin EX 57UL-T
|
SMT |
Super Metal Top | Stoist ST 88ML-SMT
|
SMTT |
Super Metal Top Tubular | Models using the tubular metal-tip system |
A solid tip is structurally solid; a tubular tip is hollow. S64L-ST uses an initial S for spinning and a final ST for solid tip. 6106TMB uses T for telescopic construction, while 57UL-T uses -T for a tubular tip.
Megatop is a named carbon-solid technology
Daiwa describes Megatop as a carbon-solid tip with fibers and resin dispersed to reduce directional differences in bending. The model code may identify a solid-tip construction, while the product description identifies Megatop as the specific technology used.
SMT and SMTT use superelastic titanium alloy
SMT means Super Metal Top. Daiwa uses superelastic titanium alloy to pursue sensitivity, flexibility, and visible bite detection. SMTT means Super Metal Top Tubular, the hollow version designed to add operational response and power.
SMT uses a superelastic titanium-alloy tip; SMTT identifies the tubular version. Source: Image: DAIWA
Daiwa also warns that metal-tip elasticity changes at low temperature. Below approximately 5°C, recovery may slow, and below 0°C the tip may remain bent temporarily. Temperature-related elasticity returns as the tip warms, but damage from excessive bending or metal fatigue is different and must be avoided.
7. G, FR, SB, BS, and AGS identify material, use, or equipment
| Code | Meaning |
|---|---|
| G | Glass or glass-composite model |
| FR | Frog-oriented model |
| SB | Swimbait and big-bait model |
| BS | Boat-seabass series or specification |
| AGS | Air Guide System carbon-frame guides |
For example, Blazon C66M+-G is a glass-composite model. Black Label Travel C61XXH-5·SB is designed for swimbaits and big baits. These letters describe a specialized design and should not be confused with the basic length or power groups.
AGS stands for Air Guide System. Daiwa uses carbon guide frames to reduce weight and transmit line input to the blank. It is an equipment name rather than a rod-power code.
The meaning of ST can change again in a series name
Within Emeraldas Stoist, RT means Racing Tune and ST means Stream Tune. That series-level ST is different from the solid-tip suffix on a bass rod such as S64L-ST. Read whether the letters belong to the family name or to the individual model code.
8. Material and construction names are separate from the model code
Product descriptions contain technology names that do not always appear in the model number.
| Technology | What it identifies |
|---|---|
| HVF | High-density carbon material using less resin and more carbon fiber |
| SVF / SVF Compile-X | Carbon-material families tuned for low weight, stiffness, and sensitivity |
| Nanoplus | Daiwa design and manufacturing combined with Toray Nanoalloy technology |
| X45 / X45 Full Shield | Diagonal carbon-fiber reinforcement intended to resist twisting |
| 3DX | Honeycomb structure used to support blank recovery |
| ESS | Design system that analyzes strain energy in the blank |
X45 uses diagonally oriented carbon fibers to help resist blank twisting. Source: Image: DAIWA
Treat the series name, blank material, reinforcement system, guide system, and grip construction as separate layers of information. AIR, MX, EX, and STOIST identify product families or lineup positions; HVF, SVF, X45, and AGS describe construction or equipment.
Suffixes such as ·K, ·J, or ·N are formal identifiers used within particular product names. Do not automatically convert them into a release year or price tier unless the manufacturer explicitly defines them that way.
9. Five real Daiwa model numbers decoded
Black Label Travel C61XXH-5·SB
C / 61 / XXH / -5 / SB
This is a baitcasting rod, 6 feet 1 inch long, XXH power, five pieces, and specialized for swimbaits and big baits.
Morethan 96ML/M·J
96 / ML/M / ·J
This spinning model is 9 feet 6 inches long, with an ML tip and M butt.
Emeraldas Stoist ST 88ML-SMT
STOIST ST / 88 / ML / SMT
This is a Stream Tune family model, 8 feet 8 inches in its length class, ML power, and fitted with Super Metal Top.
Gekkabijin 74UL-S·N
74 / UL / -S / ·N
This is a 7-foot-4-inch, ultralight, solid-tip model. The final ·N is a model-generation identifier used by Daiwa to distinguish this version. It does not describe the rod's length, power, or tip construction, and Daiwa does not publish a consumer-facing definition for the letter.
Blazon Mobile 6106TMB
610 / 6 / T / M / B
This is a 6-foot-10-inch, six-section telescopic, medium-power baitcasting rod.
Use the code to narrow the field—not replace the specification table
Read a Daiwa rod in this order:
- Identify baitcasting or spinning.
- Decode the length.
- Find the power class.
- Check piece count, joint style, and closed length.
- Decode taper, tip construction, and specialized-use letters.
- Confirm lure weight, line rating, and exact construction in the official specifications.
The model number is an efficient filter. The final buying decision should still use the published lure range, line range, taper, joint structure, and packed length for the exact model.