You are advised to have two outboard motors, both ready and clamped on the transom when you go out to sea, as it is a hazardous task to lift off the deck and put the "other" motor on to the transom when needed at sea.
Uyacetyiswa ube neemoto ezimbini ezingaphandle kwebhodi zombini zikulungele ukubotshelelwa kwiplanga eliphezulu komnyango xa usiya elwandle nanjengokuba ngumsebenzi onobungozi ukuphakamisela ngaphandle umgangatho ubeke enye into iplanga elikhulu phezulu komnyango xa kufuneka elwandle