Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: 1986 Montauk 17 Repower

Posted by Phil T on 03/13/23 - 9:38 AM
#4

The owner tested props I have for the Montauk 17 with a Mercury 90 Fourstroke CT, (gear ratio 2.38) include:

13.15 x 19" Mercury Vengance
13.50 x 20" Mercury Laser II
13.25 x 19" Stiletto Advantage I

Notes:
- Size applies to the specific mfg and model listed and is not transferable.
- Engine mounted 2 holes-up, top bolt in 3rd hole counting down from the top.

The Enertia and Enertia Eco are great props, especially for the larger gear cases BUT are very pricey ($800+) versus $400 for the suggested ones.