In 1965 Basil Wood Bourne joined a party, primarily for UK veterans, on a pilgrimage to Gallipoli. They called him the "Anzac" ...

... We crossed the Narrows to Eceabat, near the old Maidos, and went by coaches across to Anzac Cove. It was noticed by those in his coach that the Anzac became more and more excited as we approached. The guide with the first coach, in which was the Anzac, arranged for the stop to be a little beyond the Cove for traffic reasons. Friends noted that the Anzac worried over this; he would rather have stopped right at the Cove. But is was only a short walk back to the Cove and the party left the coach at the Anzac cemetery by the roadside. The Anzac stepped forward too but fell immediately.
Later on, when we had time to adjust ourselves to the situation, it was agreed that this was a fine way to go out.

Four years later E.H.W.B. recorded this tragic event in the first ever "The Gallipolian" Christmas - 1969

On this day (*), the British submarine E 15, commanded by Captain TS Brodie, tried to run the Straits to get into the Sea of Marmara. The submarine first hit one of the Turkish nets, and then was caught in a strong eddy of Kephez point, and ran aground on a sandback. As luck would have it, this was just by the Turkish Dardanos battery, which lost no time in shelling the submarine. One shell hit the conning tower and cut the unfortunate Brodie in half, plus six other crew were killed during the shelling, and the submarine filled with thick smoke. The rest of the crew surrendered, and were taken into captivity.

"Gallipoli 1915", (Stroud 2002), Tim Travers, p. 39

(*) 17th April 1915

At Gallipoli these submarines were faced with an objective which was entirely new and fantastically dangerous. If they could once get through to the Sea of Marmara they knew they could do pretty much what they liked with the Turkish shipping, more particulary with the vessels that were bringing down reinforcements and supplies to Liman’s army on the peninsula. But how to get there, how to penetrate the Dardanelles?

The straits were swept all night by searchlights, and as soon as a submarine surfaced, as it was practically bound to do in the course of the forty-mile journey, it was not only fired on but ran the risk of being caught by the various currents that set towards the shore. Ten lines of mines off Kephez Point had to be negociated, and beyond these there were the Narrows, under a mile wide, with guns on either side and patrol boats on the watch. There was another hazard : a stream of fresh water about ten fathoms deep poured down the Dardanelles from the Sea of Marmara, and it was of much lighter density than the salt water below. This made a kind of barrier in the sea, and as they passed through it the submarines were thrown violently out of control. It was not unlike the experiences of the first supersonic aircraft when they met the sound barrier in the sky; no one could make out why this strange, deadly disturbance should occur, and the commanders were forced to rise to the surface where they at once came under fire from the enemy batteries on the shore.

"Gallipoli", (Ware 1997), Alan Moorehead, p. 170