Remember to rinse and repeat, they respawn every time you leave the island.

The coconut at the top is an annoying fella, your milleage WILL vary each time. For best result, stay at a certain distance to the left and let Lint do the digging from afar, loot and flee to the next one. Coconut on the right, look at the starfishes on the ground, the 2nd pair, stop sprinting and hear if it's on the left or right side and go to the opposite direction to dodge it.