The work of the Irish Coast Guard, mountain rescue and community rescue boat teams is profiled in a new series filmed last autumn for TG4.

Tarrthálaithe na hÉireann, an eight-part series, was made by Big Mountain Productions and starts on October 5th on TG4.

It follows the Irish Coast Guard, mountain rescue teams and community rescue boats on call-outs, training and fundraising events.

User-generated content (UGC) was created through wearable tech and drones, the film company says, and it worked with the Valentia Coast Guard station and Rescue 118 crews based at the Irish Coast Guard Sligo helicopter base.

The Costelloe Bay Coast Guard Team appear in episode one of TG4's Tarrthálaithe na hÉireann

Coast Guard units from Mulroy and An Bun Beag in Donegal, Ros an Mhíl in Conamara and Wexford’s Cahore point were involved, along with the Sligo/Leitrim, Kerry, Dublin/Wicklow and the South East Mountain Rescue teams.

Volunteers from the specialist dog rescue unit SARDA, and community inshore rescue teams based at Banna Beach Kerry and Bantry Bay, West Cork are also featured.

Jarlath Folan from the specialist dog rescue unit SARDA 4 appear in episode one of TG4's Tarrthálaithe na hÉireann

The series was made with the full cooperation of the Irish Coast Guard and the Department of Transport.

An Bun Beag Coast Guard appear in in episode five of TG4's Tarrthálaithe na hÉireann

Tarrthálaithe na hÉireann is on Thursdays from October 5th at 8 pm on TG4 and is available on the TG4 player.