Opinions on round bilge vs hard chine

[Bassman]

We're in the process of designing a 24' version of a traditional New England Bassboat (similar to a Fortier, Wasque, Tripp, Duffy) and are torn between the traditional round bilge hull vs a more modern planing hull. The boat will have an 8.5' beam, full keel, tiller steering, flush deck and be powered by a diesel. Boat should be able cruise in the high teens-low 20's.

We will keep the traditional profile of a downeast lobster boat and are leaning towards keeping the bottom traditional (round bilge). Anyone have opinions on the pros and cons of either hull approach?

[duluthboats]

How will she be built? What type of conditions will she be used in?

[duluthboats]

Here are 2 shots one is the lines from a Eldredge-McInnis 26’, the other is the bottom of a Mckenzie they both have a V bottom planeing hull. Maybe we are thinking of different bass boats.

Gary

[Bassman]

Hull will be built out of solid fiberglass, deck and bulkheads will be cored, 2 piece mold due to nice tumblehome and molded-in spray rails. She will be used fro light tackle fishing near shore and for cruising tidal bays and rivers. Mackenzie is the boat that I most admire...the classic of all bass boats. I presently own a Tripp made in Westport Mass. and she has a round bilge and large spray rails that run the entire length of the hull. It has a nice ride and great handling round the dock, but I don't know if I should explore other options regarding the bottom. Thanks alot for sending the picture of the Mackenzie!

[gonzo]

I think the round bottom at those speeds is better. Particularly with a wide spray rail that provides some lift. It will be more efficient at trolling speed too.

[Bassman]

I agree about the spray rail. On my boat they almost act like a hard chine and it does adds lift. Any idea where I can find some line drawings of a MacKenzie? I'd like to see how they incorporated the keel into the bottom...probably not much different than the 26' McInnis in the above drawing?