Hello:
<br>
<br>Where I could buy a mast base casting for a nacra 5.8?<br><br>

We have them in stock.
<br>
<br>Mark A. Michaelsen ~MM~
<br>SPS Website: http://www.sailingproshop.com
<br>Small Craft Advisories Sailing Centers
<br>1244 Pacific Coast Highway
<br>Seal Beach, Ca 90740
<br>(562) 594-8749 Voice
<br>(562) 594-0208 FAX
<br>(800) 354-7245 Order Line
<br>(714) 238-0925 International Voice Mail/Pager
<br><br><br>Mark Michaelsen
<br>www.sailingproshop.com
<br>(800) 354-7245

Try catsail.com for used parts<br><br>