Hi David, not even remotely close to being considered anything in the same
hemisphere as an expert, but I will offer this observation anyhoo:
since you are writing this paper in hopes of receiving a good grade, I think that your professors
(who are probably pretty knowledegable on this subject/problem and it's probable solutions)
will be disappointed if you do not mention Blue Tilapia as a possible solution.
You may not favor them, but Rainman offers some good solid input.....
PS - otherwise the paper looks very good.