Research Article
Risk Assessment of Fishing Trawl Activities to Subsea Pipelines of Sabah and Labuan Waters
Table 6
Types of fish trawl otter board used in Sabah and Labuan.
| Trawler categories | Types of otter boards | Dimensions in cm (L × W × T) | Material used | Weight (kg) of one otter board |
| 350 HP and above | Steel vee door | 190 × 106 × 6.5 | Steel | 300 | 350 HP and above | Common flat wooden door | 230 × 115 × 5 | Steel frame and wood | 250 | 350 HP and above | Steel vee door | 165 × 110 × 5 | Steel | 210 |
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