#Dolphin - YouTube user Karl Grabe from Cork has uploaded this wonderful snippet of dolphins vocalising in the Shannon Estuary.

The audio comes from the website for Listening to the Deep Ocean Current (LIDO), which collects a number of live hydrophones collecting the sounds of dolphin activity and other marine wildlife in locations around the world.

#ISA NEWS - The Irish Sailing Association's Olympic Department is inviting tenders for photographic services and social media content for the Irish sailing team at the Sail for Gold Regatta in Weymouth from 4-9 June.

The tender requires attendance at Sail for Gold from Wednesday 6 to Saturday 9 June inclusive.

The photography portion involves daily coverage of Irish sailors racing with a target of 6-10 images per sailor (schedule to be agreed with support team dependant on campaign performance and availability of media boats), plus headshots of the squad and support teams in team clothing, and group shots with and without support teams.

Social media content will involve daily pre-race audio and video with the performance director; daily audio/video with sailors from the media zone; and a micro documentary (3 minutes max) on pieces of interest from an Irish perspective.

Applications for this tender should be emailed to [email protected] by the closing date tomorrow, Friday 13 April 2012. A decision will be made before 20 April to allow time for accreditation and registration for media boats.

Full details on requirements and details of rights and pricing are available on the ISA website HERE.