Has anybody considered building this fella?

AMI April 2008
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SPLASH PART TWO
Following Alasdair Sutherland’s free plan for a most excellent beginners’ R/C water-plane in last month’s AMI, ‘Splash Part II offers a twin IC or electric optional wing conversion with either power option truly tested and proven by the designer.
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Ive only got the April edition but have managed to find a kind soul to let me the plans and write up from the previous months edition to give me the complete set of plans.

The model looks like it has good 'seamaster' type herritage as well as the options for single or twin IC as well as twin electric . . . 56" span I think . . .

Single .25 or twin 2 x .10 -.15's