The Irish Coast Guard has released statistics revealing a busy summer period and a significant increase certain types of search and rescue incidents.

Most notable is the increase in incidents involving leisure activities such as surfing, diving, and canoeing.

There was also an increase in the number of merchant vessels requiring assistance, which was up approximately 50% on 2010 figures. 

Irish Coast Guard director Chris Reynolds said: "We began our safety awareness campaign in May, which was aimed at holidaymakers and members of the public who were planning water sports, enjoying cliff walks or engaging in coastal activities throughout Ireland. We also targeted walkers and climbers.  

"Despite the advice and information provided, we have seen a significant increase in requests for assistance for some incidents over this summer (particularly leisure-based water-activities) and a 20% increase in taskings of our helicopters and crews."

However, Reynolds added that while the total number of incidents has remained broadly the same as last year, there was a 75% increase in lives saved so far in 2011 "which demonstrates that the Coast Guard safety message is getting through".