- 34 -!
Fibreglass should be used to keep the wire in!
place. All connections should be soldered and coated!
with silicone. Never use the ballast as a ground since!
it is enclosed in fibreglass and has no contact with!
water. You must use two porous bronze plates bolted!
through the keel above the ballast with the bolts!
accessible from inside the boat. We use "Mack 4,!
Wonderbar type" made by "Layton Industries".!