A total of 220 otoliths were used for aging and growth determination, n = 57 from the 2012 excavation and n = 163 from the 2015 excavation (Table 1). All otoliths used were well preserved, although broken otoliths were used for age determination and growth estimates when it was possible to clearly identify all annual rings. Age determination and growth measures were done “blinded”, that is, without information on 14C dating.