Have 2 options - Maybe more ?

I need to power 2x boats

one is a large scale twin with 1521 1y and 3s 40mm plastic impeller

Other is 35" mono with either 1521 1y or TP 4070 / 4060 on 6/7s


Option a. - shared ESC
2x Swordfish x+ 200 2-8s and switch the 1521 and esc between the boats (the twin mono will only be out on rare occasion)

Option b. - dedicated ESC's
2x OSE raider 150 and 1x Swordfish x+ 300,

Price diff is ~$80 so not a huge difference...

Guess it boils down to if the 200 amp esc will be enough for a 35" mono in a 'fast sport' setup...?


Anybody care to chime in or have a different opinion on the matter? I had thought about going with 'A' as i dont really want to drill the twin hull and think it won't heat up too much even on longer runs... thinking 3s4p total 20000mah and super long run times - will start with 3s2p and if i need longer runs go with the 4p. But then again maybe the OSE raider esc's will be able to hold up...