Shimano’s Tranx series has long had a reputation as a true do-everything workhorse, and the newly redesigned Tranx 300 B pushes that legacy even farther. The reel arrives with a noticeably more rigid, more connected feel thanks to the integration of the B-side plate, levelwind guard, and frame into a single CoreSolid/HAGANE aluminum unit. There’s no flex, no wobble—just a tight, mechanical precision that transfers every turn of the handle directly into cranking power.

The upgrades aren’t just in the frame. Shimano has added its SVS Infinity MD Tune system, allowing anglers to tweak brake pressure with a simple turn of an external dial. Whether you’re heaving oversized swimbaits or flicking lighter offerings, the reel responds with controlled, predictable arcs and easy long-distance performance.

Inside, what Shimano calls X-Ship support cuts friction on the spool shaft and gears, giving the Tranx 300 B both the torque to lean on large fish and the durability to take that kind of punishment day after day.

In all, the Tranx 300 B is more refined, more rigid, and more capable than ever—a premium upgrade for anglers who want one low-profile reel that can thrive in fresh or salt.

It's about an ounce heavier than the Curado series in similar size designations, indicating the added muscle that will make this a go-to reel for snook, redfish and other stout inshore and nearshore species as well as larger freshwater fish like landlocked stripers. It's a premium reel, priced at about $350--but maybe worth the splurge as a Christmas gift.