Prawnmaster in November 1983 – pioneering and trialling vannamei shrimp farming technology.

On Granmar shrimp farm, Ecuador. Prawnmaster as GM.

Vannamei feed testing and feeding techniques trials. Also stocking densities, nursery systems, live shrimp transfers and harvest pumps trialled. Vannamei test farm for PLs from first commercial hatchery with maturation of vannamei broodstock in the world – until then all seed was from wild.

Picture shows shrimp pellet feed blowers for ponds….put on back of trailer to feed two ponds at same time from berm. Also shows build of office and three on-farm appartments for management team.