Possibly in this case, the large, submerged, water-tight shipments of Iranian armaments destined for Gaza which are a little further out to sea. Who really keeps the strip "impoverished" is the Hamas leadership who from the size of their girth and from their overflowing warehouses looks like they don't like to really practice what they preach but they much prefer the good life of riding on the backs of their people. Receive free aid, confiscate the donated goods, sell the wares to their people at healthy profit margins, listen to their cries, turn a deaf ear, mock their gullibility, showcase their imposed poverty to the world media, blame Israel, and plan for the same events to reoccur day after day.
Israeli forces demolish illegal houses, power infrastructure in Palestinian village Aqaba (Haaretz)
from the article: Israeli navy kills Gaza fisherman, Palestinians say