Bothwell sent his treasure ship to Scalloway, and fought a three-hour-long sea battle off the Port of Unst, where the mast of one of Bothwell's ships was shot away.
Bothwell mengirim kapal harta karunnya ke Scalloway, dan bertarung dalam pertempuran laut selama tiga jam di lepas Pelabuhan Unst, di mana tiang salah satu kapal Bothwell ditembak.