These professional-grade student plankton nets have been designed to provide quantitative analysis of plankton hauls in both fresh and marine waters. Each net comes with a mouth-end fastener comprised of a brass ring with bridle. The cod-end assembly includes 1 plastic collecting bottle and a rubber-coated clamp. Net length-to-mouth diameter ratio is 3:1. Made in the USA.

These professional-grade student plankton nets have been designed to provide quantitative analysis of plankton hauls in both fresh and marine waters. Each net comes with a mouth-end fastener comprised of a brass ring with bridle. The cod-end assembly includes 1 plastic collecting bottle and a rubber-coated clamp. Net length-to-mouth diameter ratio is 3:1. Made in the USA.