What do you guys think of this thing? Seems like I could just by a plunger and hose fitting and make one myself. Is there an issue with water pressure? I know when I hooked up the hose to my jetski I had to make sure the ski was running first or I would flood the engine. What are the procedures? Would a home made one work?
http://www.westmarine.com/webapp/wcs/stores/servlet/producte/10001/-1/10001/280683/377%20710/0/inboard/Primary%20Search/mode%20matchallpartial/0/0?N=377 710&Ne=0&Ntt=inboard&Ntk=Primary Search&Ntx=mode matchallpartial&Nao=0&Ns=0&keyword=inboard&isLToke nURL=true&storeNum=6&subdeptNum=169&classNum=202