The Tatula name covers a wide spread of Daiwa baitcasters, and the model printed on the side plate does not tell you much until you know the size class and the spool it carries. At one end is the Tatula SV70, a light-lure finesse reel. At the other is the Tatula 300, a heavy-line frog and swimbait reel. In between sit the 100-size reels most anglers actually cast day to day. This page walks the family in that order, then shows the published numbers on the versions buyers compare most, drawn from this site's own specification set.
Two design choices show up across the Tatula line and explain most of how the reel feels. The SV spool uses a variable-diameter profile that lets the line sit deeper at rest and rise smoothly as it spins up, which is what makes the finesse sizes cast light lures without constant thumbing. The T-Wing line guide lifts the line off the standard round guide on the cast, so the line leaves the reel on a wider, straighter path and loses less speed at the start of the cast. Neither is unique to the top model; both appear on the SV70 and on the 100-size reels, which is why those sizes punch above their price.
The lure-weight page covers how a reel's rating has to agree with the rod and the line, and the SV spool is the mechanism that lets a Tatula hold that agreement at the light end of the scale.
If you are choosing between brands rather than between Tatula sizes, the models by brand page runs the same decision across the Lew's, KastKing, Daiwa, and Abu Garcia lines, and the Shimano baitcaster page covers the other big name head to head.
The table below is drawn from this site's own reel specification set, collected from retailer listings on the dates shown in each row. It is not a full Daiwa catalogue; it is the short list a buyer usually lands on. Sizes and capacities are given as published.
| Tatula SV70 | Tatula 100 BC | Tatula Elite (100) | Tatula 300 | |
|---|---|---|---|---|
| Gear ratios | 6.3:1, 7.1:1, 8.1:1 | 7.1:1 | 6.3:1, 7.1:1, 8.1:1 | 5.3:1, 6.3:1, 7.1:1, 8.1:1 |
| Weight | 6.5 oz (184 g) | not separately published | 6.7 oz (190 g) | 11.5 oz (326 g) |
| Bearings | 7 BB + 1 RB | not published on the listing read | 7 BB + 1 | 7 (2 CRBB + 5 BB) + 1 |
| Max drag | 9.9 lb (4.5 kg) | not published on the listing read | 11 lb (5.0 kg) | 28.7 lb (13.0 kg) |
| Mono capacity | 10/90, 12/75 | not published on the listing read | 12/150, 14/125, 16/110 | 12/260, 14/215 |
| Braid capacity | 20/70, 30/55 | not published on the listing read | 30/140, 40/110 | 30/310, 50/175 |
| Price (USD) | $279.99 | $199.99 | $299.99 | $349.99 |
Source: this site's CC0 reel specification set, captured 2026-10-09 from Daiwa US (tatula-300, tatula-elite) and Discount Tackle (tatula-sv70), plus Dick's Sporting Goods (tatula-100-bc). Capacities shown as published; "not published on the listing read" means the specific listing did not expose that field.
The Tatula SV TW is the model whose name states its two design features, and reading the name is the quickest way to place it. SV is the variable-diameter spool described above, the one that lets a light lure leave the reel without constant thumbing. TW is the T-Wing line guide, the angled guide that lifts the line off a standard round guide so it leaves on a wider, straighter path. A Tatula SV TW is therefore a reel that carries both of the design choices this page has been describing, rather than one or the other.
In the size ladder it sits in the 100 frame, alongside the Tatula 100 BC and the Tatula Elite, which is the all-round size most freshwater anglers cast. That puts it in the middle of the range rather than at either end: not the light-lure specialist of the SV70, and not the heavy-line 300. If your lures sit in the normal bass window and you want the SV spool and the T-Wing together, this is the part of the family to look at.
One caution on reading the name. SV and TW are feature labels, not a size, so a Tatula SV TW can still come in more than one gear ratio and handle configuration, and the generations differ. Read the model code and the published numbers off the specific listing, the same way the table above was built.
Two more Daiwa names belong here. The Tatula 100 is the standard-size Tatula and the one most people mean when they say "Tatula"; our set captured it at 7.1:1 and $199.99, which puts it below the SV TW and above the entry casting reels. It is the general-purpose rung: a normal-size spool for normal lure weights, without the SV spool's light-lure behaviour and without the 300's capacity.
The Crossfire is the other end of the question. It is Daiwa's entry casting family, built to a price, and it is the reel to look at when the budget is the first constraint rather than the last. Our set did not capture the Crossfire, so this page does not quote its numbers, but the placement is clear enough: below the Tatula line in frame and brake, and a step up from a no-name reel in that it comes with a published spec sheet. Between a Crossfire and a Tatula 100 the difference is the frame material, the brake system and the spool, which is the list the under 200 page walks through.
The SV spool and T-Wing help a light lure leave the rod, but they do not change what happens after the lure lands, and they do not change a line that is too light for the lure or a spool that is too empty. A baitcaster still nests when the spool keeps turning after the lure has slowed, and that is a setup problem before it is a reel problem. The backlash fix page covers the failure modes in the order to check them.