Penn Surf rod Tidal Solid Carbon Tip K-Type The Tidal Solid Carbon Tip K-Type has everything you need for surf fishing. Super strong, yet light and responsive 30T carbon blanks designed for the best casting properties, with a sensitive tip to indicate even the smallest bites. The special K-rings are tangle-free and saltwater resistant, so you won’t have any problems casting even in windy conditions. In addition, the rod is equipped with a comfortable shrink wrap handle and a special casting handle.