If you smell raw diesel in your boat, you have a leak in your fuel system and you must. find the source and repair it. That said, keep in mind that the most common sources of boat odors are the head, sanitation hoses, holding tank and bilge.
A Secure Digital (SD) memory card is a portable flash memory chip used in devices like digital cameras, cellular phones, and audio players. The card is about the size of a postage stamp and comes in various capacities and transfer speeds.
The default formatting for cards up to 2GB is FAT16. In recent years, memory cards have gained more storage capacity; 4GB and above. The file format FAT32 is now commonly used in memory cards between 4GB and 32GB. If a digital device supports only the FAT16 file system you cannot use a memory card bigger than 2GB (i.e. SDHC/microSDHC or SDXC/microSDXC memory cards).