Readers may remember that in July last year, two raingeese (red-throated divers) and a scarf (shag) were trapped in trout nets at Cunningsburgh.
One of the divers was rescued but the other two birds had already died from being entangled.
We have received a report of trout nets being set in another burn in Shetland this year.
We would like to remind people that as well as posing a danger to birds and other animals trout nets are illegal.
RSPB species and habitats officer