Okay, I need to bump this post to the top! I am setting up my first semi-auto ballast system and SIMPLE is the name of the game.
One sac under the rear ski locker. One reversable sump pump (BW85P). Fill and drain from either main boat drain hole or raw water pump intake. Also setting up a tee in the line to divert to an optional floor sac for surfing on port side of motor.
Boat is an 87 Supra Sunsport DD open bow.
BE Atlas now wants over $100 for the BW85P Simer pump, but shipping is free.
The link provided above to Hardware World is now IN STOCK for $ 74.54, has a 90 day warranty, and includes an extra impeller kit. Ground shipping for me was $8.50. Manufacturer is Flotec.
Flotec, I think this is probably the brand you would find at Home Depot. The part number is the same, BW85P. I can't find anything by searching directly on HD webpage.
Johnson and Wayne are other brands I have seen.
I think I may purchase from HW. That link again is:
http://www.hardwareworld.com/Mini-Vac-Pump-WAcc12-volt-p7OAK2H.aspx Any comments greatly appreciated!
(Message edited by wakemikey on June 04, 2008)