A no-frills heat gun, essential for removing and replacing sanitation hoses. Softens them up nicely and comes with a few useful attachments. Also good for heat-shrinking electrical sleeves
Let this do the hard work for you by polishing up the dull gel-coat. Works like a charm!
For getting the water out of those hard to reach places, or keep it on your dinghy.
For wherever you need to hold you phone. These super strong magnets keep your phone in place no matter how to the boat is rocking.