White made all 12 free throws and had a game-high four steals for the Bobcats (13-12, 8-3), who won their fifth in a row and lead the Southland West. Tony Bishop added 10 points. He and Johnson each had eight rebounds.
Justin Reynolds scored 16 points for the Islanders (8-18, 3-8), who have lost five straight. Reynolds made both of Corpus Christi's 3-pointers as the team converted only 2 of 17.
The Bobcats were outshot 42.3 percent to 35.3 percent and outrebounded 38-33. But they hit 27 free throws to the Islanders' 15.