The 30-50 rod is the perfect go to trolling rods for any 30 sized reels. Excellent rods for targeting Mahi, Wahoo, Blackfin Tuna, Sailfish, and any other species here in South Florida and the Bahamas amongst many other places! The Fuji Silicon Nitride guides are super strong and made to handle mono and any braided lines. They will last a lifetime. We added the Winthrop roller top which has a super wide opening that allows wind on leaders and Bimini knots to pass through with ease. These rods are top notch and will last you lifetime of saltwater fishing!! Also available in 50-100# which is designed to hold a 50 sized reel for targeting Yellowfin Tuna, big Wahoo, Shark, big Bull Dolphin and many other Bahama species. Hard to beat this rod.