Good project for all interested in overwintering Tilapia, well done! Now for the guess...don't think you had any spawning during the experiment, not the right habitat; subtract one right off for the oversized Redwings making 299; your set up was probably adequate for twice the population when it comes to Tilapia so my guess is 291 figuring a few might have jumped out along the way. Please send the dinner in a thermal pack to keep it fresh!!!
