Echo Trout X Fly Fishing RodRods are typically designed around casting at 30 50 distances It was time to think outside of that box. Using our Variable Sweet Spot technology, we developed a line of five unique rods that load and cast at any distance. A rod designed from scratch with the advanced caster in mind to maximize the rods wide range of optimal casting distance. Model TRTX 490 Length 90 Pieces 4 Weight (ounces) 2. 55 Model TRTX 590 Length 90 Pieces 4 Weight (ounces) 2. 65