Reference

Emata, A. C. and C. L. Marte. 1992. The use of a visual implant tag to monitor the reproductive performance of individual milkfish Chanos chanos Forsskal. J. Appl. Ichthyol. 8:314-317.

Abstract

Nine-year old milkfish (3.8 kg., average body weight) were individually marked with Visible Implant (VI) tags to monitor their reproductive performance following hormonal induction. All tags were retained after one year; only 5 out of 64 tags were not readable due to improper implantation. The advantages of using VI tags include: less tagging time (less than one minute), high retention rate, longer retention, infection-free and easily readable.

Tag

VI Alpha

Objective

Evaluate tags