| After some trial-and-error, she made a draught excluder using a thick wad of felted Herdwick wool. |
| By gear, Lieutenant Armes meant turtle excluder devices, which shrimp trawlers are supposed to have. |
| A queen excluder can be placed between the brood and honey chamber in advance. |
| Nell uses her fingers to locate the air stream, then measures the gaps so that I can fit a draught excluder. |
| The interlining makes the fabric hang well and is a marvellous draught excluder. |
| In terms of efforts to reduce by-catch, Nigeria had deployed turtle excluder devices. |
