Hey mate I've got a 12' quintrex dart lake boat with raised transom and 2016 20hp Honda 4 stroke even tho I don't take it out far maby 3-4km at max I am very weary I have been caught out only being a few km out im not the most experienced captain but there is only one way to learn just just make sure you have all the correct safety gear, that your motor and boat are in very good condition and good idea to log on with local maritime services before you head out so they know where you are ?
Happy fishing