Ursa 420

magnetic hatch covers - placing the sacr
Ursa066.JPG
Ursa049.JPG
Ursa029.JPG
magnetic hatch covers - wetting magnet g
magnetic hatch covers - rear hatch in pl
Ursa031.JPG
magnetic hatch covers - dry glass in pla
Ursa032.JPG
Ursa069.JPG
Ursa050.JPG
magnetic hatch covers - removing epoxy b
magnetic hatch covers - trimming the epo
magnetic hatch covers - wetting the glas
magnetic hatch covers - placing the sacr
magnetic hatch covers - drilling the mag
magnetic hatch covers - epoxy barrier  i
magnetic hatch covers - placing the epox
ursa rear hatch and rigging.jpg
ursa hatch lip magnet & gasket channel d