Hiya Barny,

Sorry mate I missed your post amongst the 'excitement' going on around it......

The 100%+ profit bit means you must be able to get 100% profit by dutch betting all selections over 3 points.

So if the early morning prices on tatts for selections are:
$3 and $3.50 - the profit when dutching both is 61% so it's a no bet race.
$4 and $5 - the profit when dutching both is 122% so it's a bettable race.

I use Oddschecker dutching calculator to work out what stake to use when dutch staking.

Rule of thumb: Whatever stake your using, the profit must be double your stake for it to be a bettable race. Once you've put in your prices and stake, just below the 'total staked' column at the bottom of the webpage, the 'profit' column needs to be showing double or more for you to proceed with your bet.

I hope this all makes sense Barny, many things seem clear when I write them but may not be as clear to the reader. Keep the questions/input coming.

This 100%+ concept is just something I've thrown out there as an idea to get some value, so any further ideas are much appreciated.

Have a great night!

__________________
The Schmile

"I buy when other people are selling.”
― J. Paul Getty