Markus 3:9

3:9 Because of the crowd, he told his disciples to have a small boat ready for him so the crowd ¹  would not press toward him.

Markus 5:18

5:18 As he was getting into the boat the man who had been demon-possessed asked if he could go ²  with him.

[3:9]  ¹ tn Grk “they”; the referent (the crowd) has been specified in the translation for clarity.

[5:18]  ² tn Grk “be,” that is, “remain.” In this context that would involve accompanying Jesus as he went on his way.