| Station Area: | Matagorda Bay |
| Station Name: | Mad Island Reef |
| Date Collected | T | S | Juvenile Infection | Commercial Infection |
| Percent | Intensity | Incidence | Percent | Intensity | Incidence |
| 2008-06-23 | 32.1 | 26.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008-05-28 | 30.9 | 25 | 9.1 | 0.33 | 0.03 | 11.1 | 0.33 | 0.04 |
| 2008-04-30 | 21.7 | 19.8 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008-03-25 | 20.1 | 7.9 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2008-02-25 | 20 | 15 | 0 | 0 | 0 | | | |
| 2008-01-29 | 15 | 13.3 | 0 | 0 | 0 | | | |
| 2007-12-17 | 13.2 | 18.9 | 10 | 0.33 | 0.03 | 0 | 0 | 0 |
| 2007-07-24 | 30.7 | 1.4 | 20 | 0.33 | 0.07 | 20 | 1 | 0.2 |
| 2007-06-27 | 28.4 | 0.6 | 40 | 0.66 | 0.27 | 70 | 1.24 | 0.87 |
| 2007-05-30 | 28.7 | 2.7 | 40 | 1.34 | 0.53 | 60 | 1.67 | 1 |
| 2007-04-23 | 23.6 | 16.1 | 0 | 0 | 0 | 50 | 1.8 | 0.9 |
| 2007-03-27 | 23.5 | 21.6 | 10 | 0.33 | 0.03 | 30 | 1.11 | 0.33 |
| 2007-02-19 | 13.2 | 15.9 | 10 | 2 | 0.2 | 0 | 0 | 0 |
| 2007-01-25 | 9.8 | 14.5 | 20 | 0.5 | 0.1 | 20 | 1.5 | 0.3 |
| 2006-12-06 | 12.4 | 23.4 | 30 | 2.78 | 0.83 | 30 | 1.89 | 0.57 |
| 2006-11-28 | 21.9 | 24.9 | 8.3 | 3.33 | 0.28 | 50 | 1.42 | 0.71 |
| 2006-11-04 | 17.9 | 18.5 | 20 | 1.34 | 0.27 | 50 | 1.67 | 0.83 |
| 2006-09-19 | 29.5 | 25.2 | 20 | 3.84 | 0.77 | 20 | 2 | 0.4 |
| 2006-08-16 | 30.6 | 21 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-07-27 | 26.2 | 16.6 | 14.3 | 0.67 | 0.1 | 61.5 | 2.54 | 1.56 |
| 2006-06-26 | 30.6 | 14.8 | 0 | 0 | 0 | 10 | 3.33 | 0.33 |
| 2006-05-23 | 28.9 | 27.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-04-26 | 25.3 | 26.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2006-03-30 | 20 | 30 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2005-08-24 | 31.4 | 23.6 | 0 | 0 | 0 | 10 | 0.67 | 0.07 |
| 2004-12-27 | 8.8 | 11.2 | 6.7 | 3.33 | 0.22 | | | |
| 2004-11-29 | 18.9 | 0.2 | 0 | 0 | 0 | 33.3 | 2 | 0.67 |
| 2004-10-19 | 27.9 | 11.1 | 0 | 0 | 0 | | | |
| 2004-06-15 | 28.8 | 3.1 | 53.3 | 1.58 | 0.84 | 60 | 1.19 | 0.71 |
| 2004-05-25 | 26.4 | 9.3 | 33.3 | 1.4 | 0.47 | 40 | 1.5 | 0.6 |
| 2004-04-27 | 25 | 20 | 40 | 1.89 | 0.76 | 46.7 | 2 | 0.93 |
| 2004-03-17 | 21 | 19.4 | 20 | 0.89 | 0.18 | 6.7 | 2 | 0.13 |
| 2004-02-17 | 14.9 | 14.2 | 20 | 0.78 | 0.16 | 46.7 | 0.52 | 0.24 |
| 2004-01-26 | 16.1 | 18.3 | 6.7 | 0.67 | 0.04 | 6.7 | 0.33 | 0.02 |
| 2003-12-17 | 13.1 | 18.9 | 20 | 2.78 | 0.56 | 53.3 | 1.75 | 0.93 |
| 2003-11-05 | 25.4 | 19.8 | 26.7 | 1.58 | 0.42 | 60 | 1.11 | 0.67 |
| 2003-10-21 | 23.9 | 17.2 | 26.7 | 1.75 | 0.47 | 20 | 1.44 | 0.29 |
| 2003-09-24 | 26.5 | 15.6 | 26.7 | 2.08 | 0.56 | 53.3 | 2.08 | 1.11 |
| 2003-08-25 | 30.5 | 23.5 | 6.7 | 1.67 | 0.11 | 60 | 1.89 | 1.13 |
| 2003-07-28 | 30.2 | 13.9 | 20 | 1.89 | 0.38 | 53.3 | 1.79 | 0.96 |
| 2003-06-25 | 30.8 | 19.9 | 6.7 | 2 | 0.13 | 13.3 | 1.5 | 0.2 |
| 2003-05-29 | 25.8 | 25.1 | 6.7 | 1 | 0.07 | 60 | 2 | 1.2 |
| 2003-04-10 | 16.8 | 16.9 | 0 | 0 | 0 | 26.7 | 1.08 | 0.29 |
| 2003-03-11 | 17.5 | 10.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2003-01-28 | 11.3 | 15.9 | 6.7 | 0.33 | 0.02 | 40 | 0.67 | 0.27 |