All 25 members of the St Helier Lifeboat crew have resigned along with five members of the admin & management team.
It follows a meeting between the boats Coxswain, Andy Hibbs and the RNLI where he was asked to stand down.
There will be another peaceful protest against the RNLI's decision to sack St Helier's Coxswain at the Boat Show this weekend.
Islanders are being encouraged to join the gathering at Albert Pier on Monday at noon, to show their support for Andy Hibbs and the crew members who resigned in protest at his sacking.
It comes after Lifeboat Coxswain, Andy Hibbs, was asked to stand down by the charity for breaching the RNLI code of conduct.
Following the decision all 25 volunteers at St Helier's lifeboat station walked out after claims Mr Hibbs, "has been bullied by senior management".
The organiser of this event, Paul Battrick also arranged the previous gathering, where hundreds of islanders came together.
The conclusions of a review into the sacking of St Helier's RNLI Lifeboat Coxswain, Andy Hibbs, are expected to be published in June.
The RNLI has confirmed that former coxswain Andy Hibbs has challenged the charity's decision to sack him.
The government says it won't rule out an investigation into the Ports of Jersey's involvement in St Helier's lifeboat crew stepping down.