EXPLOSIVES TESTING The Department of National Defence periodically tests small explosive charges on Bentinck Island.  These explosions may result in flying objects falling into the surrounding area.  When red flags are flown on the island indicating testing is in progress, vessels should keep at least 1500 metres clear of 4818'41.33"N, 12332'40.69"W which is a point in the centre of Bentinck Island.

