The Sonik spreader block is manufactured from tough glass filled nylon with reinforced walls and has been designed to universally accept most net arms up to 13mm in diameter. The cross brace is shaped to retain your landing net mesh allowing quick net manoeuvre and smooth mesh release. Tapered walls allow easy assembly and there is also a 12x2mm isotope slot.

Tough Glass Filled Nylon construction Cross brace net retainer Isotope slot (12x2mm) Compatible with all net arms up to 13mm diameter