Let me give you a little Tatula lesson. OH Boy here goes.
First Daiwa brought out the Tatula and next the Tatula Type R. These are the original size reels. The standard Tatula is a fine reel and came in many gear ratios. The Type R is a slightly upscale version which included a slightly lighter weight spool and one of the regular bearings was exchanged for a second corrosion resistant bearing. This was supposed to improve the Tatulas ability to handle lighter baits. Both are great reels. I own some of each and if you cast both you probably would not think the type R was worth its upgraded price unless, like me, you wanted a left handed 8-1 reel. That is why I own some Tatula Type R reels and I love them.
One of the things that I must point out on these reels is they are aluminum frame reels, so they were not as light or as small as some of the competitors' offerings. To help combat that Daiwa designed the CT body. So there is a Fuego CT and a Tatula CT series of reels that share a slightly smaller body and are also slightly lighter than the original Tatula. The Fuego CT is the replacement for the $100 Exceler reel, which was Daiwa's good quality non T wing system reel. The Fuego is its replacement, but shares the smaller CT body. The Tatula CTs are terrific reels and yes there is an upgrade Tatula CT and it is the Tatula CT Type R. It is basically like the original Type R a bit of an upscale version. Again not a major upgrade but an upgrade.
Daiwa is known for its top of the line reels where they generally develop their best technology. The SV spool technology, the T Wing System, and Magforce braking all comes from the higher end reels. They are also known for bringing that technology down to their mid priced reels as well. That is how the Mag Force brakes and T Wing System helped the Tatula line of reels become the excellent reels they are today.
The final reel I will try and explain is the Tatula SV TWS. It is the newest reel in the Tatula lineup. It is built on the aluminum Ct body, includes a special SV spool and also has the T Wing System. The SV spool borrows technology ( but not the exact same parts and pieces ) from the Daiwa SS SV series and Steeze SV reels. The SV spools are lighter and designed to speed up quick and handle very light baits. The Mag Force brakes for these reels are designed specifically to allow you to cast light baits better without backlashing. they still handle heavier baits as well. I own one Exceler, one original Tatula, 4 Original Tatula Type Rs, and 2 Tatula CTs. SO I guess it is obvious I like them!
From my own experience I would suggest a Tatula CT in 6.3-1, left or right hand retrieve depending on your preference. That makes a great setup for throwing small to medium crankbaits, spinnerbaits, squarebills, rattle traps, plastic paddle tail swimbaits like a Skinny Dipper or Keitech, jerkbaits and even topwater poppers. I think it will match up with your rod nicely.
I hope my ramblings helped explain the way the Tatulas morphed into so many reels.