Lewmar 72mm HTX Block - Single [29197201] Castable Sonar Device it comes standard with Intellian's

it comes standard with Intellian's own All America's LNB

Mark-5x DSI

SFX-16 Stowaway Bag for the FX-16 Anchor

or technical terrain

With high-strength Monel rivets

Lewmar 72mm HTX Block - Single [29197201] Castable Sonar Device it comes standard with Intellian's72mm HTX Block Single Years of design and manufacturing experience coupled with collaboration with boat builders, designers, and sailors have resulted in the Lewmar HTX Hardware Range. Drawing upon the design of the Racing Range, the HTX blocks are constructed simply from high quality materials, providing enhanced reliability. HTX blocks are ideal for frequently adjusted, highly loaded systems using modern line technology and reduced line diameters.