Hi Bill,
Sorry been off the forum for several days. Getting another boat (Sea Ray) ready for an extended Powell trip.
The Wellcraft with the Baitwell is in storage here in Flag. Do you think you'll be starting your baitwell this weekend? The reason I'm asking is were heading North on Wed., and still wrapping up a few things on the "Ray".
If you will be starting this weekend, I do my darndest to get the storage and take pics.
To start off, though, I purchased (West Marine has these) a Bronze Intake Strainer, Threaded 3/4" 1841329 65-BN8-10 Only $33.99 USD. I added on top of that a purchased (from Hardware store) a Brass/stainless steel ball valve. This allows a quick water shut off. I then add a 1000 GPH Johnson pump to the top of this valve. BTW, I had to shorten the plastic pump inlet line to keep it below the water level. You notice I said Johnson pump, they are the makers of mayfair pumps, and they've given me SUPERB service (gave me "2" new johnson baitwell pumps n/c, because my wife had mistakenly purchased for me "2" bilge pumps instead and lost the receipt).
Note: The livewell pumps being plastic will NOT thread into the ball valve more that 1.5 turns. However, by heating (in hot water) the threaded plastic inlet line (the inlet tubes seem to be somewhat oval instead of perfectly round), and applying a thin coat of Vaseline, I was able to thread the pump onto the ball valve 5+ turns by hand!
I went with mayfair pumps initially because of the ease of changing pumps. And it proved to be usefull, I also added another bilge pump (saftey) to the boat( it had 2). When we were fishing with Kenny and Chuck, I wanted to check pump operation, so it was a simple matter to shut the water off (ball valve), pop out the pump body (takes 15 seconds) and replace it with the extra bilge pump body. Basically swap pump bodies like you would change a tire, but takes about 30 seconds total.
I also purchased from the hardware store a brass/stainless 3 way valve so I could direct water to either the bait tank or a brass (through wall) hose outlet (Hardware Store). This outlet is now my raw water washdown. Note: ya gotta drill out the anti siphon valve in this outlet since the pumps won't develop enough pressure to overcome the anti siphon valve.
BTW, I also purchased from the local marine dealer underwaterline silicone sealant for the waterpickups and through hull fittings. For all my hose fittings I alternated between clear plastic silicone (Hardware Store) and black (white was not available) bilge hose (Hardware or Marine dealer). The reason for the clear, and its proved extremely useful, was to see the water was indeed moving through the hose. The bilge hose was used in areas where I had sharp bends and the clear silicone hose would pinch.
Hope this gets you started, I try and get pics prior to Powell, and give you more info.
More info on fittings, and routing.
Don