▁The ▁second ▁highest ▁tid al ▁bore ▁after ▁the ▁Se vern ▁bore , ▁up ▁to ▁ ▁high . ▁The ▁bore ▁tends ▁to ▁form ▁around ▁the ▁Manchester ▁Sh ip ▁Canal . ▁ ▁The ▁Se vern ▁bore ▁on ▁the ▁River ▁Se vern , ▁Wales ▁and ▁England , ▁up ▁to ▁ ▁high ▁ ▁The ▁Tr ent ▁A eg ir ▁on ▁the ▁River ▁Tr ent , ▁England , ▁up ▁to ▁ ▁high . ▁Also ▁other ▁trib ut aries ▁of ▁the ▁H umber ▁Est u ary . ▁ ▁River ▁Par rett ▁ ▁River ▁Well and ▁ ▁The ▁Ar ns ide ▁B ore ▁on ▁the ▁River ▁Kent ▁ ▁River ▁Great ▁O use ▁ ▁River ▁O use , ▁York shire . ▁Like ▁the ▁Tr ent ▁bore , ▁this ▁is ▁also ▁known ▁as ▁" the ▁A eg ir ". ▁ ▁River ▁E den ▁ ▁River ▁E sk ▁ ▁River ▁N ith ▁ ▁River ▁L une , ▁Lanc ash ire ▁ ▁River ▁Rib ble , ▁Lanc ash ire ▁ ▁River ▁Ye alm , ▁Dev on ▁ ▁River ▁Le ven , ▁C umb ria ▁ ▁Belg ium ▁ ▁Dur me , ▁Fland ers ▁ ▁France ▁The ▁phenomen on ▁is ▁generally ▁named ▁un ▁mas c aret ▁in ▁French . ▁but ▁some ▁other ▁local ▁names ▁are ▁preferred . ▁ ▁Seine ▁had ▁a ▁significant ▁bore ▁until ▁the ▁ 1 9 6 0 s , ▁locally ▁named ▁la ▁bar re . ▁Since ▁then , ▁it ▁has ▁been ▁pract ically ▁elimin ated ▁by ▁d red ging ▁and ▁river ▁training . ▁ ▁Bay ▁of ▁Mont - Saint - Mich el