Reach nirvana. The HD in this reel stands for "Heavy Duty." The Guru S HD has both a complete cage design and type II in blaze finish. Guru S HD is a phenomenal, affordable Saltwater and/or Spey reel. Steadfast and stylish, Guru has long set a standard as a rugged, fully USA-machined, and ultra-reliable reel at a mind-blowing price. We&';ve updated Guru&';s spool geometry for enhanced retrieve rates, opened the porting to reduce weight and improve line drying, integrated the counterbalance, and introduced a curved cross section arbor for structural stability. Guru continues to prove that the quest for enlightenment can be anything but boring. Available in Blackout. ** Guru S HD Spools also fit non-HD Guru S Reels ** Specs SIZE DIAMETER WIDTH WEIGHT ROD WEIGHT BACKING CAPACITY -5+ 3.55" 1.0" 4.6 oz 4.5.6 WF6+100yd 20# -7+ 3.97" 1.13" 5.25 oz 6.7.8 WF8+180 yds 20# -9+ 4.11" 1.23" 6.10 oz 8.9.10 WF10+220 yds 30# Additional Info Format: Large Arbor, Full FrameMaterials: Machined 6061 Aluminum, Stainless SteelFinish: Type II Anodize