Via Web Form

Please use our Web Form for all general inquiries to HiSeasNet, E.G. technical support, joining and/or web help.

Via Slack

We run a Slack team, You can use our Web Form to request an invite, but if your email domain is in the list of domains we support, you can self-sign up at

Once in, we recommend you search the Channels for the ship(s) you care about.