Wrong. there is some concern it would push migrants to more dangerous parts of the river and it could be a drowning hazard. the river is quite narrow in a place like eagle pass, so having a large set of bouys there upsets the flow of the river. a lot of these migrants, quite frankly cannot swim very well so there is a fear that it will not deter people but make it quite dangerous. the texas authorities hope it will deter people and they won't attempt the dangerous crossing. but most migrant advocates don't think it will have any significant impact on the flow of migrant a.— of migrant a. int...