ZETRIX Gretta Shorty ZGT 58MH 58cm Max 21gr Zetrix's Gretta series is designed to meet all winter predator fishing needs. Zetrix Gretta winter spinning series offers a variety of rods suitable for both classic trout and trophy bream catches. The spinning wheels feature top-notch quality, providing moderate hardness and elasticity at any temperature. The EVA handle adds a comfortable touch, remaining dry and non-slippery for both gloved and bare hands while retaining heat.