St. Croix TSR70MF vs Fenwick EA66M-FS-2
Written by John Wren|

Choose St. Croix part TSR70MF, ASIN B08GY37FWS, for the one-piece 7-foot medium-fast spinning rod. The features say 6-12 pounds and 1/4-5/8 ounce. The feature says a nylon reel seat and the description says Sea Guide XDPS. Choose Fenwick part EA66M-FS-2, ASIN B00P9QPUQY, for the two-piece 6-foot-6 medium rod. The size cell says Medium and 2pc. The card does not print Fast or a lure weight. A Fenwick catalog line says fast and 1/8-3/4 ounce. That is the catalog, not an Amazon cell.
Key takeaways
- TSR70MF's features say 7 feet, one piece, medium, fast, 6-12 pounds, and 1/4-5/8 ounce.
- EA66M-FS-2's size cell says 6'6", Medium, 2pc. The Amazon card does not print a lure weight.
- The Triumph feature says a nylon reel seat. The description says Sea Guide XDPS.
- This page does not embed a video. A newer EAG66M-FS-2 listing is a different part.
Buy the St. Croix Triumph, manufacturer part TSR70MF, ASIN B08GY37FWS, when you want the one-piece 7-foot medium-fast spinning rod whose Amazon features print a line weight of 6 to 12 pounds and a lure weight of 1/4 to 5/8 ounce. Buy the Fenwick Eagle, manufacturer part EA66M-FS-2, ASIN B00P9QPUQY, when you want the two-piece 6-foot-6 medium-fast spinning rod whose size cell says 6'6" - Medium - 2pc. The Eagle features on that card do not print a lure weight. A Fenwick catalog line for EA66M-FS-2 does. Those are two documents. Do not paste the catalog lure range onto the Amazon feature list and call it a cell.
Short version. A Pflueger President 25 and a Shimano Sedona FI 2500 are the reels that sit on a rod like these, not the blank. A Daiwa BG 2500 and a Penn Battle IV 2500 are the salt-leaning size-2500 pair. A Shimano Nasci NAS2500HGFC and a Daiwa Revros REVLT2500 are another spinning-reel fork. Sufix 660-020G and Daiwa JBGD8U20-150IB are 20-pound braid, heavier than the 6-to-12 line cell on the Triumph. Jerkbait rods are a technique page, not this medium-fast pair. Match the part number on the blank before you match the word medium.
The Triumph card is ASIN B08GY37FWS. The brand cell says St. Croix Rods. The model is TSR70MF. The UPC printed with that model is 780647104032. The color cell says Deep Run Blue. The material cell says Carbon Fiber. The size cell says 7'0". The number-of-pieces cell says 1. The fishing-technique cell says Spinning. The feature list names premium SCII carbon fiber, hard aluminum-oxide guides with stainless steel black frames, a nylon reel seat, a nylon primary nut, a stainless steel secondary nut, a premium cork handle, and a cork composite butt cap. The same feature block then prints the specifications in one sentence: length 7'0", power M, action Fast, line weight 6-12 lbs, lure weight 1/4-5/8 oz, pieces 1, handle 5, and a 5-year warranty backed by St. Croix Superstar Service. That sentence is the Amazon feature. It is the number set this page will quote as the card.
The product description on the same ASIN does not repeat the nylon reel seat. It says a Sea Guide XDPS reel seat with eco-friendly sandblasted hoods on spinning models, and it also mentions Sea Guide ECS or TCS seats on casting models. TSR70MF is a spinning model. The feature list said nylon. The description said Sea Guide XDPS. Those are two claims on one listing. Read the seat on the rod you unpack. Do not average them into a nylon Sea Guide. The description also says the rod was designed in Park Falls and handcrafted in Fresnillo, Mexico. That sentence is origin, not a power rating. A different Triumph ASIN, B08GXYDLYV, is model TSR70MHF, power MH, line 8-17, lure 1/8-3/4, handle 6. Do not import the medium-heavy numbers onto TSR70MF because the title on both pages says Triumph.
What the Triumph card does not print is a rod weight in ounces. Retailer charts, including St. Croix's own Triumph spinning chart as reprinted by shops, put TSR70MF at 4.3 ounces with a handle code of 5. Handle 5 is on the Amazon feature. The 4.3 ounces is not an Amazon weight cell on B08GY37FWS. Quote it as a retailer or manufacturer chart, or do not quote it. The card also does not print a blank modulus, a guide count, or a warranty exclusion list. Five years is the feature. It is not a sentence that says cosmetic scratches are covered. Superstar Service is a name in the feature, not a turnaround time.
The Eagle card is ASIN B00P9QPUQY. The brand is Fenwick. The model is EA66M-FS-2. The UPC is 022021597185. The color cell says Multi. That is not a blank color. The handle-material cell says Cork. The size cell says 6'6" - Medium - 2pc. The number-of-pieces cell says 2. The fishing-technique cell says Spinning. The features name a B2 burled cork design that Fenwick says feels like traditional cork and is more chip resistant, stainless steel guides with stainless steel inserts, and classic Fenwick actions. There is no lure-weight cell. There is no line-weight cell. There is no power cell separate from the size string that already says Medium. There is no action cell that prints the word Fast. Fast is in the part number, EA66M-FS-2, if you already know Fenwick's suffix. The card does not teach you the suffix.
The Fenwick catalog line for model EA66M-FS-2, including the 2019 and 2020 catalog pages that print SAP 1321065, says 6'6", two pieces, medium, fast, lure weight 1/8 to 3/4 ounce, and line weight 6 to 12 pounds. A later Eagle GT table uses the same model string for a 198-centimeter medium-fast spinning rod with a 6-12 pound line rating. That catalog line is Fenwick's chart. It is not an Amazon specification cell on B00P9QPUQY. A newer Eagle listing, ASIN B0892PWWFF, is model EAG66M-FS-2, with an extra G in the prefix, and its features talk about premium cork and TAC grips, aluminum-oxide inserts, and a 5-year limited warranty. That is a different part number and a different ASIN. Do not paste the newer warranty or the TAC grip onto EA66M-FS-2. The card this page is comparing says B2 burled cork and stainless inserts, and it does not print a warranty length.
Length is the difference you can hold. Seven feet in one piece does not fit a trunk the way a 6-foot-6 two-piece does. The ferrule is the Eagle's compromise, and the card does not print a ferrule location or a ferrule alignment mark. One piece is the Triumph's compromise, and the card does not print a rod-tube length. The line window both sources describe, when you keep the documents separate, is 6 to 12 pounds. The lure windows are not the same document and they are not the same range. Triumph's Amazon feature says 1/4 to 5/8 ounce. Fenwick's catalog line for EA66M-FS-2 says 1/8 to 3/4 ounce. The Eagle will be asked, on that catalog, to throw a lighter lure than the Triumph feature allows, and a heavier lure than the Triumph feature allows. If you only read Amazon cells, you do not have an Eagle lure number at all. Buy the Eagle for the two-piece size cell. Buy the Triumph for the lure numbers that are actually printed on its feature list.

| Job | St. Croix TSR70MF | Fenwick EA66M-FS-2 | Buy |
|---|---|---|---|
| What the card says you are holding | 7'0", 1 piece, spinning, model TSR70MF | 6'6" - Medium - 2pc, spinning, model EA66M-FS-2 | Match the blank to the model cell. |
| Power and action on the Amazon card | Features say power M and action Fast. | Size cell says Medium. The card does not print Fast. | Triumph if you need the word Fast in a feature. Eagle if the size string is enough and you will read the part number. |
| Line | Feature says 6-12 lbs. | No line cell. The catalog line says 6-12 lb. | Either, if you keep the catalog off the Amazon cell. |
| Lure | Feature says 1/4-5/8 oz. | No lure cell. The catalog line says 1/8-3/4 oz. | Triumph if you want the range on the card. Eagle if you accept the catalog as a separate page. |
| Reel seat | Feature says nylon. Description says Sea Guide XDPS. | Feature says a classic action and does not name the seat. | Look at the seat you received. |
| Pieces | 1 | 2 | Eagle if the rod has to break down. Triumph if you will not own a ferrule. |
Who should buy the Triumph, and who should buy the Eagle?
Buy TSR70MF if you want part TSR70MF, the Deep Run Blue color cell, the 7-foot one-piece size, the medium-fast numbers printed in the feature, the 6-to-12 line, and the 1/4-to-5/8 lure, and if you will ignore a description that names a Sea Guide seat the feature did not name. Buy EA66M-FS-2 if you want part EA66M-FS-2, the 6-foot-6 two-piece size cell, the cork handle material, and the B2 burled cork feature, and if you will go to a Fenwick catalog for the lure range the Amazon card does not print. Buy the Triumph if the boat or the bank already has room for a one-piece rod. Buy the Eagle if the rod lives in a vehicle and the ferrule is the point of the part number's trailing 2.
Do not buy either rod because a different Triumph is medium-heavy. Do not buy the Eagle because a newer EAG66M-FS-2 listing printed a 5-year warranty. Do not put 20-pound braid on either rod and call it inside the 6-to-12 window. Sufix 660-020G is 20-pound braid. It is a different article. A 6-to-12 line cell is mono or braid in that test range, and the cards do not print a braid-capacity chart. The reel pages are where the spool capacity lives. This page is the blank.
What is TSR70MF actually for?
This card is a 7-foot medium-fast spinning rod, one piece, model TSR70MF, ASIN B08GY37FWS, UPC 780647104032, carbon fiber, Deep Run Blue, with the lure and line numbers in the feature sentence quoted above. Use it for the lures that sit inside 1/4 to 5/8 ounce. A 1/8-ounce jig is under that feature. A 3/4-ounce spinnerbait is over it. The card does not print a species. Bass, walleye, and inshore fish are habits, not cells. Handle 5 is a St. Croix handle code in the feature, not a length in inches. A retailer chart that prints a 14-inch handle is that chart. It is not this Amazon cell.
The guides in the feature are hard aluminum oxide in stainless black frames. The description's Sea Guide sentence is the conflict already noted. Two coats of Flex-Coat appear in the description, not as a numbered cell. The 5-year warranty is the feature's last clause. It does not say the warranty survives a broken tip from a car door. Read the card that ships in the tube. Rings are not on this card because a spinning rod does not take scope rings. The reel seat is the interface, and the seat material is the sentence you have to reconcile before you blame the blank for a loose reel.
What is EA66M-FS-2 actually for?
This card is a 6-foot-6 two-piece medium spinning rod, model EA66M-FS-2, ASIN B00P9QPUQY, UPC 022021597185, with a cork handle cell and a color cell that says Multi. Use the size cell for the length and the piece count. Use the Fenwick catalog, and say you are using the catalog, if you need 1/8 to 3/4 ounce and 6 to 12 pounds. The B2 burled cork feature is Fenwick's claim that the handle is more chip resistant than traditional cork. It is not a hardness test of the handle you received. Stainless guides with stainless inserts are the guide story on this card. A newer Eagle's aluminum-oxide inserts are the other ASIN. Do not upgrade this card in the telling.
Two pieces means a ferrule you seat before you fish. The card does not print a break point. If the two halves are swapped with a different Eagle model, the action is no longer EA66M-FS-2 even if both halves say Fenwick. Mark them. The color cell Multi will not help you match halves. The model number will. A one-piece Triumph does not have this problem and does not fit the same case. That is the whole purchase if the lure numbers are close enough for the water you fish.
How do you match a reel and a line without mixing the cards?
Put a spinning reel on either rod. The technique cell on both cards says Spinning. A baitcaster will not seat in a spinning reel seat, and the Eagle description of other models is not permission to clamp a casting reel on EA66M-FS-2. The President 25 and the Sedona FI 2500 are the freshwater size-2500 comparison already on this site. The BG 2500 and the Battle IV 2500 are the pair if the water is salt and the reel, not the rod, is the corrosion question. Neither rod card prints a reel weight or a line capacity. Spool the line the Triumph feature allows, 6 to 12 pounds, unless you have decided to leave that feature on purpose. The Eagle catalog says the same window. The Eagle Amazon card is silent, which is not the same as permission to spool 30.
A fast action, where the card or the catalog actually says fast, means the blank bends toward the tip. It does not mean the fish is faster. It does not mean the hook sets itself. Medium power is the middle of that maker's scale, and St. Croix's M is not a measured modulus you can subtract from Fenwick's Medium. Do not declare a winner on sensitivity. Neither card prints a strain-rate number you can compare, even though the Triumph feature uses the words increased strain rate as a carbon claim. That sentence has no unit. A unitless claim is a claim. It is not a measurement you can put next to the Eagle.
What actually fails on these two cards?
The Triumph card fails when TSR70MHF's medium-heavy lure window is pasted onto TSR70MF. It fails when 4.3 ounces from a retailer chart is called an Amazon weight cell. It fails when the nylon reel seat and the Sea Guide XDPS description are treated as one part. It fails when a 20-pound braid article is used as the line. It fails when handle 5 is converted into inches without a chart you name. It fails when the 5-year feature is read as coverage for a lost rod.
The Eagle card fails when the catalog's 1/8-to-3/4 lure range is called an Amazon cell. It fails when EAG66M-FS-2's 5-year warranty and TAC grip are pasted onto EA66M-FS-2. It fails when the color cell Multi is read as a finish name. It fails when Fast is asserted as an Amazon specification cell instead of as a letter in the model and a word in the catalog. It fails when the two halves are mixed with another Eagle and the rod is still called this part number. It fails when the ferrule is forced and the blank is blamed for a dead spot the card never measured.
What is this comparison not?
This is not a casting-rod comparison. Both technique cells say Spinning. This is not every Triumph and every Eagle. TSR70MF and EA66M-FS-2 are the cards. A 7-foot Eagle and a 6-foot-6 Triumph exist in the wider catalogs and they are not these ASINs. This is not a price quote. The price moves. Use the buttons if you want the live listing. This is not a reel review and it is not a braid review. Those pages are linked above because that is where the spool and the line live. This page is the blank, the piece count, and the cells that do or do not print a lure range.
So which spinning rod should you buy?
Buy the St. Croix if you want part TSR70MF, ASIN B08GY37FWS, one piece, 7 feet, medium, fast, 6 to 12 pounds, and 1/4 to 5/8 ounce printed in the features, and if you will settle the reel-seat sentence by looking at the rod. Buy the Fenwick if you want part EA66M-FS-2, ASIN B00P9QPUQY, two pieces, 6 feet 6 inches, the Medium size cell, and the B2 cork feature, and if you will keep the catalog lure range labeled as a catalog. Buy neither if you wanted a printed rod weight on both Amazon cards, a printed lure cell on both Amazon cards, or a one-piece rod that also breaks in half. The part number is the decision. The Eagle's missing lure cell is the warning.
No rod video is embedded. A clip that shows a different Triumph length, or the newer EAG prefix, would not be these two part numbers. There is no video object.
Frequently asked questions
St. Croix TSR70MF or Fenwick EA66M-FS-2?
TSR70MF if you want the one-piece 7-foot rod whose features print medium, fast, 6-12 pounds, and 1/4-5/8 ounce. EA66M-FS-2 if you want the two-piece 6-foot-6 size cell and you will read a Fenwick catalog for the lure range the Amazon card does not print.
What length and piece count does each card print?
The Triumph size cell says 7'0" and the pieces cell says 1. The Eagle size cell says 6'6" - Medium - 2pc and the pieces cell says 2.
What lure weight does each card print?
The Triumph feature says 1/4-5/8 ounce. The Eagle Amazon card does not print a lure weight. A Fenwick catalog line for EA66M-FS-2 says 1/8-3/4 ounce. That catalog line is not an Amazon cell.
Why do the Triumph seat sentences disagree?
The feature says a nylon reel seat. The description says a Sea Guide XDPS reel seat. Read the seat on the rod. Do not average them into one part.
Is EAG66M-FS-2 the same rod?
No. ASIN B0892PWWFF is model EAG66M-FS-2, a different part, with a 5-year warranty in its features. This comparison is EA66M-FS-2, ASIN B00P9QPUQY.
Does a video show either rod?
No. This page does not embed a video. A clip of a different length, or of the newer EAG prefix, would not be these two part numbers.


